changeset 14009:21856a20cc1d

7069824: Support for BCP47 locale matching Reviewed-by: naoto, okutsu
author peytoia
date Fri, 28 Sep 2012 14:14:26 +0900
parents b572c1f3a7ad
children 24f9f29d5532
files jdk/src/share/classes/java/util/Locale.java jdk/src/share/classes/sun/util/locale/LocaleEquivalentMaps.java jdk/src/share/classes/sun/util/locale/LocaleMatcher.java jdk/test/java/util/Locale/Bug7069824.java jdk/test/java/util/Locale/tools/EquivMapsGenerator.java jdk/test/java/util/Locale/tools/language-subtag-registry.txt
diffstat 6 files changed, 48575 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/jdk/src/share/classes/java/util/Locale.java	Fri Sep 28 04:39:02 2012 +0100
+++ b/jdk/src/share/classes/java/util/Locale.java	Fri Sep 28 14:14:26 2012 +0900
@@ -55,6 +55,7 @@
 import sun.util.locale.InternalLocaleBuilder;
 import sun.util.locale.LanguageTag;
 import sun.util.locale.LocaleExtensions;
+import sun.util.locale.LocaleMatcher;
 import sun.util.locale.LocaleObjectCache;
 import sun.util.locale.LocaleSyntaxException;
 import sun.util.locale.LocaleUtils;
@@ -71,10 +72,11 @@
  * according to the customs and conventions of the user's native country,
  * region, or culture.
  *
- * <p> The <code>Locale</code> class implements identifiers
- * interchangeable with BCP 47 (IETF BCP 47, "Tags for Identifying
- * Languages"), with support for the LDML (UTS#35, "Unicode Locale
- * Data Markup Language") BCP 47-compatible extensions for locale data
+ * <p> The {@code Locale} class implements IETF BCP 47 which is composed of
+ * <a href="http://tools.ietf.org/html/rfc4647">RFC 4647 "Matching of Language
+ * Tags"</a> and <a href="http://tools.ietf.org/html/rfc5646">RFC 5646 "Tags
+ * for Identifying Languages"</a> with support for the LDML (UTS#35, "Unicode
+ * Locale Data Markup Language") BCP 47-compatible extensions for locale data
  * exchange.
  *
  * <p> A <code>Locale</code> object logically consists of the fields
@@ -267,6 +269,77 @@
  * </pre>
  * </blockquote>
  *
+ * <h4><a name="LocaleMatching">Locale Matching</a></h4>
+ *
+ * <p>If an application or a system is internationalized and provides localized
+ * resources for multiple locales, it sometimes needs to find one or more
+ * locales (or language tags) which meet each user's specific preferences. Note
+ * that a term "language tag" is used interchangeably with "locale" in this
+ * locale matching documentation.
+ *
+ * <p>In order to do matching a user's preferred locales to a set of language
+ * tags, <a href="http://tools.ietf.org/html/rfc4647">RFC 4647 Matching of
+ * Language Tags</a> defines two mechanisms: filtering and lookup.
+ * <em>Filtering</em> is used to get all matching locales, whereas
+ * <em>lookup</em> is to choose the best matching locale.
+ * Matching is done case-insensitively. These matching mechanisms are described
+ * in the following sections.
+ *
+ * <p>A user's preference is called a <em>Language Priority List</em> and is
+ * expressed as a list of language ranges. There are syntactically two types of
+ * language ranges: basic and extended. See
+ * {@link Locale.LanguageRange Locale.LanguageRange} for details.
+ *
+ * <h5>Filtering</h5>
+ *
+ * <p>The filtering operation returns all matching language tags. It is defined
+ * in RFC 4647 as follows:
+ * "In filtering, each language range represents the least specific language
+ * tag (that is, the language tag with fewest number of subtags) that is an
+ * acceptable match. All of the language tags in the matching set of tags will
+ * have an equal or greater number of subtags than the language range. Every
+ * non-wildcard subtag in the language range will appear in every one of the
+ * matching language tags."
+ *
+ * <p>There are two types of filtering: filtering for basic language ranges
+ * (called "basic filtering") and filtering for extended language ranges
+ * (called "extended filtering"). They may return different results by what
+ * kind of language ranges are included in the given Language Priority List.
+ * {@link Locale.FilteringMode} is a parameter to specify how filtering should
+ * be done.
+ *
+ * <h5>Lookup</h5>
+ *
+ * <p>The lookup operation returns the best matching language tags. It is
+ * defined in RFC 4647 as follows:
+ * "By contrast with filtering, each language range represents the most
+ * specific tag that is an acceptable match.  The first matching tag found,
+ * according to the user's priority, is considered the closest match and is the
+ * item returned."
+ *
+ * <p>For example, if a Language Priority List consists of two language ranges,
+ * {@code "zh-Hant-TW"} and {@code "en-US"}, in prioritized order, lookup
+ * method progressively searches the language tags below in order to find the
+ * best matching language tag.
+ * <blockquote>
+ * <pre>
+ *    1. zh-Hant-TW
+ *    2. zh-Hant
+ *    3. zh
+ *    4. en-US
+ *    5. en
+ * </pre>
+ * </blockquote>
+ * If there is a language tag which matches completely to a language range
+ * above, the language tag is returned.
+ *
+ * <p>{@code "*"} is the special language range, and it is ignored in lookup.
+ *
+ * <p>If multiple language tags match as a result of the subtag {@code '*'}
+ * included in a language range, the first matching language tag returned by
+ * an {@link Iterator} over a {@link Collection} of language tags is treated as
+ * the best matching one.
+ *
  * <h4>Use of Locale</h4>
  *
  * <p>Once you've created a <code>Locale</code> you can query it for information
@@ -2574,4 +2647,611 @@
             return Locale.getInstance(baseloc, extensions);
         }
     }
+
+    /**
+     * This enum provides constants to select a filtering mode for locale
+     * matching. Refer to <a href="http://tools.ietf.org/html/rfc4647">RFC 4647
+     * Matching of Language Tags</a> for details.
+     *
+     * <p>As an example, think of two Language Priority Lists each of which
+     * includes only one language range and a set of following language tags:
+     *
+     * <pre>
+     *    de (German)
+     *    de-DE (German, Germany)
+     *    de-Deva (German, in Devanagari script)
+     *    de-Deva-DE (German, in Devanagari script, Germany)
+     *    de-DE-1996 (German, Germany, orthography of 1996)
+     *    de-Latn-DE (German, in Latin script, Germany)
+     *    de-Latn-DE-1996 (German, in Latin script, Germany, orthography of 1996)
+     * </pre>
+     *
+     * The filtering method will behave as follows:
+     *
+     * <table cellpadding=2>
+     * <tr>
+     * <th>Filtering Mode</th>
+     * <th>Language Priority List: {@code "de-DE"}</th>
+     * <th>Language Priority List: {@code "de-*-DE"}</th>
+     * </tr>
+     * <tr>
+     * <td valign=top>
+     * {@link FilteringMode#AUTOSELECT_FILTERING AUTOSELECT_FILTERING}
+     * </td>
+     * <td valign=top>
+     * Performs <em>basic</em> filtering and returns {@code "de-DE"} and
+     * {@code "de-DE-1996"}.
+     * </td>
+     * <td valign=top>
+     * Performs <em>extended</em> filtering and returns {@code "de-DE"},
+     * {@code "de-Deva-DE"}, {@code "de-DE-1996"}, {@code "de-Latn-DE"}, and
+     * {@code "de-Latn-DE-1996"}.
+     * </td>
+     * </tr>
+     * <tr>
+     * <td valign=top>
+     * {@link FilteringMode#EXTENDED_FILTERING EXTENDED_FILTERING}
+     * </td>
+     * <td valign=top>
+     * Performs <em>extended</em> filtering and returns {@code "de-DE"},
+     * {@code "de-Deva-DE"}, {@code "de-DE-1996"}, {@code "de-Latn-DE"}, and
+     * {@code "de-Latn-DE-1996"}.
+     * </td>
+     * <td valign=top>Same as above.</td>
+     * </tr>
+     * <tr>
+     * <td valign=top>
+     * {@link FilteringMode#IGNORE_EXTENDED_RANGES IGNORE_EXTENDED_RANGES}
+     * </td>
+     * <td valign=top>
+     * Performs <em>basic</em> filtering and returns {@code "de-DE"} and
+     * {@code "de-DE-1996"}.
+     * </td>
+     * <td valign=top>
+     * Performs <em>basic</em> filtering and returns {@code null} because
+     * nothing matches.
+     * </td>
+     * </tr>
+     * <tr>
+     * <td valign=top>
+     * {@link FilteringMode#MAP_EXTENDED_RANGES MAP_EXTENDED_RANGES}
+     * </td>
+     * <td valign=top>Same as above.</td>
+     * <td valign=top>
+     * Performs <em>basic</em> filtering and returns {@code "de-DE"} and
+     * {@code "de-DE-1996"} because {@code "de-*-DE"} is mapped to
+     * {@code "de-DE"}.
+     * </td>
+     * </tr>
+     * <tr>
+     * <td valign=top>
+     * {@link FilteringMode#REJECT_EXTENDED_RANGES REJECT_EXTENDED_RANGES}
+     * </td>
+     * <td valign=top>Same as above.</td>
+     * <td valign=top>
+     * Throws {@link IllegalArgumentException} because {@code "de-*-DE"} is
+     * not a valid basic language range.
+     * </td>
+     * </tr>
+     * </table>
+     *
+     * @see #filter(List, Collection, FilteringMode)
+     * @see #filterTags(List, Collection, FilteringMode)
+     *
+     * @since 1.8
+     */
+    public static enum FilteringMode {
+        /**
+         * Specifies automatic filtering mode based on the given Language
+         * Priority List consisting of language ranges. If all of the ranges
+         * are basic, basic filtering is selected. Otherwise, extended
+         * filtering is selected.
+         */
+        AUTOSELECT_FILTERING,
+
+        /**
+         * Specifies extended filtering.
+         */
+        EXTENDED_FILTERING,
+
+        /**
+         * Specifies basic filtering: Note that any extended language ranges
+         * included in the given Language Priority List are ignored.
+         */
+        IGNORE_EXTENDED_RANGES,
+
+        /**
+         * Specifies basic filtering: If any extended language ranges are
+         * included in the given Language Priority List, they are mapped to the
+         * basic language range. Specifically, a language range starting with a
+         * subtag {@code "*"} is treated as a language range {@code "*"}. For
+         * example, {@code "*-US"} is treated as {@code "*"}. If {@code "*"} is
+         * not the first subtag, {@code "*"} and extra {@code "-"} are removed.
+         * For example, {@code "ja-*-JP"} is mapped to {@code "ja-JP"}.
+         */
+        MAP_EXTENDED_RANGES,
+
+        /**
+         * Specifies basic filtering: If any extended language ranges are
+         * included in the given Language Priority List, the list is rejected
+         * and the filtering method throws {@link IllegalArgumentException}.
+         */
+        REJECT_EXTENDED_RANGES
+    };
+
+    /**
+     * This class expresses a <em>Language Range</em> defined in
+     * <a href="http://tools.ietf.org/html/rfc4647">RFC 4647 Matching of
+     * Language Tags</a>. A language range is an identifier which is used to
+     * select language tag(s) meeting specific requirements by using the
+     * mechanisms described in <a href="Locale.html#LocaleMatching">Locale
+     * Matching</a>. A list which represents a user's preferences and consists
+     * of language ranges is called a <em>Language Priority List</em>.
+     *
+     * <p>There are two types of language ranges: basic and extended. In RFC
+     * 4647, the syntax of language ranges is expressed in
+     * <a href="http://tools.ietf.org/html/rfc4234">ABNF</a> as follows:
+     * <blockquote>
+     * <pre>
+     *     basic-language-range    = (1*8ALPHA *("-" 1*8alphanum)) / "*"
+     *     extended-language-range = (1*8ALPHA / "*")
+     *                               *("-" (1*8alphanum / "*"))
+     *     alphanum                = ALPHA / DIGIT
+     * </pre>
+     * </blockquote>
+     * For example, {@code "en"} (English), {@code "ja-JP"} (Japanese, Japan),
+     * {@code "*"} (special language range which matches any language tag) are
+     * basic language ranges, whereas {@code "*-CH"} (any languages,
+     * Switzerland), {@code "es-*"} (Spanish, any regions), and
+     * {@code "zh-Hant-*"} (Traditional Chinese, any regions) are extended
+     * language ranges.
+     *
+     * @see #filter
+     * @see #filterTags
+     * @see #lookup
+     * @see #lookupTag
+     *
+     * @since 1.8
+     */
+    public static final class LanguageRange {
+
+       /**
+        * A constant holding the maximum value of weight, 1.0, which indicates
+        * that the language range is a good fit for the user.
+        */
+        public static final double MAX_WEIGHT = 1.0;
+
+       /**
+        * A constant holding the minimum value of weight, 0.0, which indicates
+        * that the language range is not a good fit for the user.
+        */
+        public static final double MIN_WEIGHT = 0.0;
+
+        private final String range;
+        private final double weight;
+
+        private volatile int hash = 0;
+
+        /**
+         * Constructs a {@code LanguageRange} using the given {@code range}.
+         * Note that no validation is done against the IANA Language Subtag
+         * Registry at time of construction.
+         *
+         * <p>This is equivalent to {@code LanguageRange(range, MAX_WEIGHT)}.
+         *
+         * @param range a language range
+         * @throws NullPointerException if the given {@code range} is
+         *     {@code null}
+         */
+        public LanguageRange(String range) {
+            this(range, MAX_WEIGHT);
+        }
+
+        /**
+         * Constructs a {@code LanguageRange} using the given {@code range} and
+         * {@code weight}. Note that no validation is done against the IANA
+         * Language Subtag Registry at time of construction.
+         *
+         * @param range  a language range
+         * @param weight a weight value between {@code MIN_WEIGHT} and
+         *     {@code MAX_WEIGHT}
+         * @throws NullPointerException if the given {@code range} is
+         *     {@code null}
+         * @throws IllegalArgumentException if the given {@code weight} is less
+         *     than {@code MIN_WEIGHT} or greater than {@code MAX_WEIGHT}
+         */
+        public LanguageRange(String range, double weight) {
+            if (range == null) {
+                throw new NullPointerException();
+            }
+            if (weight < MIN_WEIGHT || weight > MAX_WEIGHT) {
+                throw new IllegalArgumentException("weight=" + weight);
+            }
+
+            range = range.toLowerCase();
+
+            // Do syntax check.
+            boolean isIllFormed = false;
+            String[] subtags = range.split("-");
+            if (isSubtagIllFormed(subtags[0], true)
+                || range.endsWith("-")) {
+                isIllFormed = true;
+            } else {
+                for (int i = 1; i < subtags.length; i++) {
+                    if (isSubtagIllFormed(subtags[i], false)) {
+                        isIllFormed = true;
+                    }
+                    break;
+                }
+            }
+            if (isIllFormed) {
+                throw new IllegalArgumentException("range=" + range);
+            }
+
+            this.range = range;
+            this.weight = weight;
+        }
+
+        private static boolean isSubtagIllFormed(String subtag,
+                                                 boolean isFirstSubtag) {
+            if (subtag.equals("") || subtag.length() > 8) {
+                return true;
+            } else if (subtag.equals("*")) {
+                return false;
+            }
+            char[] charArray = subtag.toCharArray();
+            if (isFirstSubtag) { // ALPHA
+                for (char c : charArray) {
+                    if (c < 'a' || c > 'z') {
+                        return true;
+                    }
+                }
+            } else { // ALPHA / DIGIT
+                for (char c : charArray) {
+                    if (c < '0' || (c > '9' && c < 'a') || c > 'z') {
+                        return true;
+                    }
+                }
+            }
+            return false;
+        }
+
+        /**
+         * Returns the language range of this {@code LanguageRange}.
+         *
+         * @return the language range.
+         */
+        public String getRange() {
+            return range;
+        }
+
+        /**
+         * Returns the weight of this {@code LanguageRange}.
+         *
+         * @return the weight value.
+         */
+        public double getWeight() {
+            return weight;
+        }
+
+        /**
+         * Parses the given {@code ranges} to generate a Language Priority List.
+         *
+         * <p>This method performs a syntactic check for each language range in
+         * the given {@code ranges} but doesn't do validation using the IANA
+         * Language Subtag Registry.
+         *
+         * <p>The {@code ranges} to be given can take one of the following
+         * forms:
+         *
+         * <pre>
+         *   "Accept-Language: ja,en;q=0.4"  (weighted list with Accept-Language prefix)
+         *   "ja,en;q=0.4"                   (weighted list)
+         *   "ja,en"                         (prioritized list)
+         * </pre>
+         *
+         * In a weighted list, each language range is given a weight value.
+         * The weight value is identical to the "quality value" in
+         * <a href="http://tools.ietf.org/html/rfc2616">RFC 2616</a>, and it
+         * expresses how much the user prefers  the language. A weight value is
+         * specified after a corresponding language range followed by
+         * {@code ";q="}, and the default weight value is {@code MAX_WEIGHT}
+         * when it is omitted.
+         *
+         * <p>Unlike a weighted list, language ranges in a prioritized list
+         * are sorted in the descending order based on its priority. The first
+         * language range has the highest priority and meets the user's
+         * preference most.
+         *
+         * <p>In either case, language ranges are sorted in descending order in
+         * the Language Priority List based on priority or weight. If a
+         * language range appears in the given {@code ranges} more than once,
+         * only the first one is included on the Language Priority List.
+         *
+         * <p>The returned list consists of language ranges from the given
+         * {@code ranges} and their equivalents found in the IANA Language
+         * Subtag Registry. For example, if the given {@code ranges} is
+         * {@code "Accept-Language: iw,en-us;q=0.7,en;q=0.3"}, the elements in
+         * the list to be returned are:
+         *
+         * <pre>
+         *  <b>Range</b>                                   <b>Weight</b>
+         *    "iw" (older tag for Hebrew)             1.0
+         *    "he" (new preferred code for Hebrew)    1.0
+         *    "en-us" (English, United States)        0.7
+         *    "en" (English)                          0.3
+         * </pre>
+         *
+         * Two language ranges, {@code "iw"} and {@code "he"}, have the same
+         * highest priority in the list. By adding {@code "he"} to the user's
+         * Language Priority List, locale-matching method can find Hebrew as a
+         * matching locale (or language tag) even if the application or system
+         * offers only {@code "he"} as a supported locale (or language tag).
+         *
+         * @param ranges a list of comma-separated language ranges or a list of
+         *     language ranges in the form of the "Accept-Language" header
+         *     defined in <a href="http://tools.ietf.org/html/rfc2616">RFC
+         *     2616</a>
+         * @return a Language Priority List consisting of language ranges
+         *     included in the given {@code ranges} and their equivalent
+         *     language ranges if available. The list is modifiable.
+         * @throws NullPointerException if {@code ranges} is null
+         * @throws IllegalArgumentException if a language range or a weight
+         *     found in the given {@code ranges} is ill-formed
+         */
+        public static List<LanguageRange> parse(String ranges) {
+            return LocaleMatcher.parse(ranges);
+        }
+
+        /**
+         * Parses the given {@code ranges} to generate a Language Priority
+         * List, and then customizes the list using the given {@code map}.
+         * This method is equivalent to
+         * {@code mapEquivalents(parse(ranges), map)}.
+         *
+         * @param ranges a list of comma-separated language ranges or a list
+         *     of language ranges in the form of the "Accept-Language" header
+         *     defined in <a href="http://tools.ietf.org/html/rfc2616">RFC
+         *     2616</a>
+         * @param map a map containing information to customize language ranges
+         * @return a Language Priority List with customization. The list is
+         * @throws NullPointerException if {@code ranges} is null
+         * @throws IllegalArgumentException if a language range or a weight
+         *     found in the given {@code ranges} is ill-formed
+         * @see #parse(String)
+         * @see #mapEquivalents
+         */
+        public static List<LanguageRange> parse(String ranges,
+                                                Map<String, List<String>> map) {
+            return mapEquivalents(parse(ranges), map);
+        }
+
+        /**
+         * Generates a new customized Language Priority List using the given
+         * {@code priorityList} and {@code map}. If the given {@code map} is
+         * empty, this method returns a copy of the given {@code priorityList}.
+         *
+         * <p>In the map, a key represents a language range whereas a value is
+         * a list of equivalents of it. {@code '*'} cannot be used in the map.
+         * Each equivalent language range has the same weight value as its
+         * original language range.
+         *
+         * <pre>
+         *  An example of map:
+         *    <b>Key</b>                            <b>Value</b>
+         *      "zh" (Chinese)                 "zh",
+         *                                     "zh-Hans"(Simplified Chinese)
+         *      "zh-HK" (Chinese, Hong Kong)   "zh-HK"
+         *      "zh-TW" (Chinese, Taiwan)      "zh-TW"
+         * </pre>
+         *
+         * The customization is performed after modification using the IANA
+         * Language Subtag Registry.
+         *
+         * <p>For example, if a user's Language Priority List consists of five
+         * language ranges ({@code "zh"}, {@code "zh-CN"}, {@code "en"},
+         * {@code "zh-TW"}, and {@code "zh-HK"}), the newly generated Language
+         * Priority List which is customized using the above map example will
+         * consists of {@code "zh"}, {@code "zh-Hans"}, {@code "zh-CN"},
+         * {@code "zh-Hans-CN"}, {@code "en"}, {@code "zh-TW"}, and
+         * {@code "zh-HK"}.
+         *
+         * <p>{@code "zh-HK"} and {@code "zh-TW"} aren't converted to
+         * {@code "zh-Hans-HK"} nor {@code "zh-Hans-TW"} even if they are
+         * included in the Language Priority List. In this example, mapping
+         * is used to clearly distinguish Simplified Chinese and Traditional
+         * Chinese.
+         *
+         * <p>If the {@code "zh"}-to-{@code "zh"} mapping isn't included in the
+         * map, a simple replacement will be performed and the customized list
+         * won't include {@code "zh"} and {@code "zh-CN"}.
+         *
+         * @param priorityList user's Language Priority List
+         * @param map a map containing information to customize language ranges
+         * @return a new Language Priority List with customization. The list is
+         *     modifiable.
+         * @throws NullPointerException if {@code priorityList} is {@code null}
+         * @see #parse(String, Map)
+         */
+        public static List<LanguageRange> mapEquivalents(
+                                              List<LanguageRange>priorityList,
+                                              Map<String, List<String>> map) {
+            return LocaleMatcher.mapEquivalents(priorityList, map);
+        }
+
+        /**
+         * Returns a hash code value for the object.
+         *
+         * @return  a hash code value for this object.
+         */
+        @Override
+        public int hashCode() {
+            if (hash == 0) {
+                int result = 17;
+                result = 37*result + range.hashCode();
+                long bitsWeight = Double.doubleToLongBits(weight);
+                result = 37*result + (int)(bitsWeight ^ (bitsWeight >>> 32));
+                hash = result;
+            }
+            return hash;
+        }
+
+        /**
+         * Compares this object to the specified object. The result is true if
+         * and only if the argument is not {@code null} and is a
+         * {@code LanguageRange} object that contains the same {@code range}
+         * and {@code weight} values as this object.
+         *
+         * @param obj the object to compare with
+         * @return  {@code true} if this object's {@code range} and
+         *     {@code weight} are the same as the {@code obj}'s; {@code false}
+         *     otherwise.
+         */
+        @Override
+        public boolean equals(Object obj) {
+            if (this == obj) {
+                return true;
+            }
+            if (!(obj instanceof LanguageRange)) {
+                return false;
+            }
+            LanguageRange other = (LanguageRange)obj;
+            return hash == other.hash
+                   && range.equals(other.range)
+                   && weight == other.weight;
+        }
+    }
+
+    /**
+     * Returns a list of matching {@code Locale} instances using the filtering
+     * mechanism defined in RFC 4647.
+     *
+     * @param priorityList user's Language Priority List in which each language
+     *     tag is sorted in descending order based on priority or weight
+     * @param locales {@code Locale} instances used for matching
+     * @param mode filtering mode
+     * @return a list of {@code Locale} instances for matching language tags
+     *     sorted in descending order based on priority or weight, or an empty
+     *     list if nothing matches. The list is modifiable.
+     * @throws NullPointerException if {@code priorityList} or {@code locales}
+     *     is {@code null}
+     * @throws IllegalArgumentException if one or more extended language ranges
+     *     are included in the given list when
+     *     {@link FilteringMode#REJECT_EXTENDED_RANGES} is specified
+     *
+     * @since 1.8
+     */
+    public static List<Locale> filter(List<LanguageRange> priorityList,
+                                      Collection<Locale> locales,
+                                      FilteringMode mode) {
+        return LocaleMatcher.filter(priorityList, locales, mode);
+    }
+
+    /**
+     * Returns a list of matching {@code Locale} instances using the filtering
+     * mechanism defined in RFC 4647. This is equivalent to
+     * {@link #filter(List, Collection, FilteringMode)} when {@code mode} is
+     * {@link FilteringMode#AUTOSELECT_FILTERING}.
+     *
+     * @param priorityList user's Language Priority List in which each language
+     *     tag is sorted in descending order based on priority or weight
+     * @param locales {@code Locale} instances used for matching
+     * @return a list of {@code Locale} instances for matching language tags
+     *     sorted in descending order based on priority or weight, or an empty
+     *     list if nothing matches. The list is modifiable.
+     * @throws NullPointerException if {@code priorityList} or {@code locales}
+     *     is {@code null}
+     *
+     * @since 1.8
+     */
+    public static List<Locale> filter(List<LanguageRange> priorityList,
+                                      Collection<Locale> locales) {
+        return filter(priorityList, locales, FilteringMode.AUTOSELECT_FILTERING);
+    }
+
+    /**
+     * Returns a list of matching languages tags using the basic filtering
+     * mechanism defined in RFC 4647.
+     *
+     * @param priorityList user's Language Priority List in which each language
+     *     tag is sorted in descending order based on priority or weight
+     * @param tags language tags
+     * @param mode filtering mode
+     * @return a list of matching language tags sorted in descending order
+     *     based on priority or weight, or an empty list if nothing matches.
+     *     The list is modifiable.
+     * @throws NullPointerException if {@code priorityList} or {@code tags} is
+     *     {@code null}
+     * @throws IllegalArgumentException if one or more extended language ranges
+     *     are included in the given list when
+     *     {@link FilteringMode#REJECT_EXTENDED_RANGES} is specified
+     *
+     * @since 1.8
+     */
+    public static List<String> filterTags(List<LanguageRange> priorityList,
+                                          Collection<String> tags,
+                                          FilteringMode mode) {
+        return LocaleMatcher.filterTags(priorityList, tags, mode);
+    }
+
+    /**
+     * Returns a list of matching languages tags using the basic filtering
+     * mechanism defined in RFC 4647. This is equivalent to
+     * {@link #filterTags(List, Collection, FilteringMode)} when {@code mode}
+     * is {@link FilteringMode#AUTOSELECT_FILTERING}.
+     *
+     * @param priorityList user's Language Priority List in which each language
+     *     tag is sorted in descending order based on priority or weight
+     * @param tags language tags
+     * @return a list of matching language tags sorted in descending order
+     *     based on priority or weight, or an empty list if nothing matches.
+     *     The list is modifiable.
+     * @throws NullPointerException if {@code priorityList} or {@code tags} is
+     *     {@code null}
+     *
+     * @since 1.8
+     */
+    public static List<String> filterTags(List<LanguageRange> priorityList,
+                                          Collection<String> tags) {
+        return filterTags(priorityList, tags, FilteringMode.AUTOSELECT_FILTERING);
+    }
+
+    /**
+     * Returns a {@code Locale} instance for the best-matching language
+     * tag using the lookup mechanism defined in RFC 4647.
+     *
+     * @param priorityList user's Language Priority List in which each language
+     *     tag is sorted in descending order based on priority or weight
+     * @param locales {@code Locale} instances used for matching
+     * @return the best matching <code>Locale</code> instance chosen based on
+     *     priority or weight, or {@code null} if nothing matches.
+     * @throws NullPointerException if {@code priorityList} or {@code tags} is
+     *     {@code null}
+     *
+     * @since 1.8
+     */
+    public static Locale lookup(List<LanguageRange> priorityList,
+                                Collection<Locale> locales) {
+        return LocaleMatcher.lookup(priorityList, locales);
+    }
+
+    /**
+     * Returns the best-matching language tag using the lookup mechanism
+     * defined in RFC 4647.
+     *
+     * @param priorityList user's Language Priority List in which each language
+     *     tag is sorted in descending order based on priority or weight
+     * @param tags language tangs used for matching
+     * @return the best matching language tag chosen based on priority or
+     *     weight, or {@code null} if nothing matches.
+     * @throws NullPointerException if {@code priorityList} or {@code tags} is
+     *     {@code null}
+     *
+     * @since 1.8
+     */
+    public static String lookupTag(List<LanguageRange> priorityList,
+                                   Collection<String> tags) {
+        return LocaleMatcher.lookupTag(priorityList, tags);
+    }
+
 }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/sun/util/locale/LocaleEquivalentMaps.java	Fri Sep 28 14:14:26 2012 +0900
@@ -0,0 +1,204 @@
+/*
+ * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package sun.util.locale;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Locale equivalent map for BCP47 Locale matching
+ */
+final class LocaleEquivalentMaps {
+
+    static final Map<String, String> singleEquivMap;
+    static final Map<String, String[]> multiEquivsMap;
+    static final Map<String, String> regionVariantEquivMap;
+
+    static {
+        singleEquivMap = new HashMap<>();
+        multiEquivsMap = new HashMap<>();
+        regionVariantEquivMap = new HashMap<>();
+
+        // This is an auto-generated file and should not be manually edited.
+        //   LSR Revision: 2012-09-04
+        singleEquivMap.put("ami", "i-ami");
+        singleEquivMap.put("art-lojban", "jbo");
+        singleEquivMap.put("ase", "sgn-us");
+        singleEquivMap.put("ayx", "nun");
+        singleEquivMap.put("bfi", "sgn-gb");
+        singleEquivMap.put("bjd", "drl");
+        singleEquivMap.put("bnn", "i-bnn");
+        singleEquivMap.put("bzs", "sgn-br");
+        singleEquivMap.put("cjr", "mom");
+        singleEquivMap.put("cka", "cmr");
+        singleEquivMap.put("cmk", "xch");
+        singleEquivMap.put("cmn-hans", "zh-cmn-hans");
+        singleEquivMap.put("cmn-hant", "zh-cmn-hant");
+        singleEquivMap.put("cmr", "cka");
+        singleEquivMap.put("csn", "sgn-co");
+        singleEquivMap.put("dev", "gav");
+        singleEquivMap.put("drh", "khk");
+        singleEquivMap.put("drl", "bjd");
+        singleEquivMap.put("dse", "sgn-nl");
+        singleEquivMap.put("dsl", "sgn-dk");
+        singleEquivMap.put("fsl", "sgn-fr");
+        singleEquivMap.put("gan", "zh-gan");
+        singleEquivMap.put("gav", "dev");
+        singleEquivMap.put("gsg", "sgn-de");
+        singleEquivMap.put("gss", "sgn-gr");
+        singleEquivMap.put("he", "iw");
+        singleEquivMap.put("hle", "sca");
+        singleEquivMap.put("hrr", "jal");
+        singleEquivMap.put("hsn", "zh-xiang");
+        singleEquivMap.put("i-ami", "ami");
+        singleEquivMap.put("i-bnn", "bnn");
+        singleEquivMap.put("i-klingon", "tlh");
+        singleEquivMap.put("i-lux", "lb");
+        singleEquivMap.put("i-navajo", "nv");
+        singleEquivMap.put("i-pwn", "pwn");
+        singleEquivMap.put("i-tao", "tao");
+        singleEquivMap.put("i-tay", "tay");
+        singleEquivMap.put("i-tsu", "tsu");
+        singleEquivMap.put("ibi", "opa");
+        singleEquivMap.put("id", "in");
+        singleEquivMap.put("in", "id");
+        singleEquivMap.put("ise", "sgn-it");
+        singleEquivMap.put("isg", "sgn-ie");
+        singleEquivMap.put("iw", "he");
+        singleEquivMap.put("jal", "hrr");
+        singleEquivMap.put("jbo", "art-lojban");
+        singleEquivMap.put("ji", "yi");
+        singleEquivMap.put("jsl", "sgn-jp");
+        singleEquivMap.put("jv", "jw");
+        singleEquivMap.put("jw", "jv");
+        singleEquivMap.put("kgh", "kml");
+        singleEquivMap.put("khk", "drh");
+        singleEquivMap.put("kml", "kgh");
+        singleEquivMap.put("lb", "i-lux");
+        singleEquivMap.put("lcq", "ppr");
+        singleEquivMap.put("lrr", "yma");
+        singleEquivMap.put("mfs", "sgn-mx");
+        singleEquivMap.put("mo", "ro");
+        singleEquivMap.put("mom", "cjr");
+        singleEquivMap.put("nan", "zh-min-nan");
+        singleEquivMap.put("nb", "no-bok");
+        singleEquivMap.put("ncs", "sgn-ni");
+        singleEquivMap.put("nn", "no-nyn");
+        singleEquivMap.put("no-bok", "nb");
+        singleEquivMap.put("no-nyn", "nn");
+        singleEquivMap.put("nsl", "sgn-no");
+        singleEquivMap.put("nun", "ayx");
+        singleEquivMap.put("nv", "i-navajo");
+        singleEquivMap.put("opa", "ibi");
+        singleEquivMap.put("ppr", "lcq");
+        singleEquivMap.put("psr", "sgn-pt");
+        singleEquivMap.put("pwn", "i-pwn");
+        singleEquivMap.put("ras", "tie");
+        singleEquivMap.put("ro", "mo");
+        singleEquivMap.put("sca", "hle");
+        singleEquivMap.put("sfb", "sgn-be-fr");
+        singleEquivMap.put("sfs", "sgn-za");
+        singleEquivMap.put("sgg", "sgn-ch-de");
+        singleEquivMap.put("sgn-be-fr", "sfb");
+        singleEquivMap.put("sgn-be-nl", "vgt");
+        singleEquivMap.put("sgn-br", "bzs");
+        singleEquivMap.put("sgn-ch-de", "sgg");
+        singleEquivMap.put("sgn-co", "csn");
+        singleEquivMap.put("sgn-de", "gsg");
+        singleEquivMap.put("sgn-dk", "dsl");
+        singleEquivMap.put("sgn-es", "ssp");
+        singleEquivMap.put("sgn-fr", "fsl");
+        singleEquivMap.put("sgn-gb", "bfi");
+        singleEquivMap.put("sgn-gr", "gss");
+        singleEquivMap.put("sgn-ie", "isg");
+        singleEquivMap.put("sgn-it", "ise");
+        singleEquivMap.put("sgn-jp", "jsl");
+        singleEquivMap.put("sgn-mx", "mfs");
+        singleEquivMap.put("sgn-ni", "ncs");
+        singleEquivMap.put("sgn-nl", "dse");
+        singleEquivMap.put("sgn-no", "nsl");
+        singleEquivMap.put("sgn-pt", "psr");
+        singleEquivMap.put("sgn-se", "swl");
+        singleEquivMap.put("sgn-us", "ase");
+        singleEquivMap.put("sgn-za", "sfs");
+        singleEquivMap.put("ssp", "sgn-es");
+        singleEquivMap.put("swl", "sgn-se");
+        singleEquivMap.put("tao", "i-tao");
+        singleEquivMap.put("tay", "i-tay");
+        singleEquivMap.put("tie", "ras");
+        singleEquivMap.put("tkk", "twm");
+        singleEquivMap.put("tlh", "i-klingon");
+        singleEquivMap.put("tlw", "weo");
+        singleEquivMap.put("tsu", "i-tsu");
+        singleEquivMap.put("twm", "tkk");
+        singleEquivMap.put("vgt", "sgn-be-nl");
+        singleEquivMap.put("weo", "tlw");
+        singleEquivMap.put("wuu", "zh-wuu");
+        singleEquivMap.put("xch", "cmk");
+        singleEquivMap.put("yi", "ji");
+        singleEquivMap.put("yma", "lrr");
+        singleEquivMap.put("yue", "zh-yue");
+        singleEquivMap.put("zh-cmn-hans", "cmn-hans");
+        singleEquivMap.put("zh-cmn-hant", "cmn-hant");
+        singleEquivMap.put("zh-gan", "gan");
+        singleEquivMap.put("zh-min-nan", "nan");
+        singleEquivMap.put("zh-wuu", "wuu");
+        singleEquivMap.put("zh-xiang", "hsn");
+        singleEquivMap.put("zh-yue", "yue");
+
+        multiEquivsMap.put("ccq", new String[] {"rki", "ybd"});
+        multiEquivsMap.put("cmn", new String[] {"zh-guoyu", "zh-cmn"});
+        multiEquivsMap.put("drw", new String[] {"prs", "tnf"});
+        multiEquivsMap.put("hak", new String[] {"i-hak", "zh-hakka"});
+        multiEquivsMap.put("i-hak", new String[] {"hak", "zh-hakka"});
+        multiEquivsMap.put("mry", new String[] {"mst", "myt"});
+        multiEquivsMap.put("mst", new String[] {"mry", "myt"});
+        multiEquivsMap.put("myt", new String[] {"mry", "mst"});
+        multiEquivsMap.put("prs", new String[] {"drw", "tnf"});
+        multiEquivsMap.put("rki", new String[] {"ccq", "ybd"});
+        multiEquivsMap.put("tnf", new String[] {"prs", "drw"});
+        multiEquivsMap.put("ybd", new String[] {"rki", "ccq"});
+        multiEquivsMap.put("zh-cmn", new String[] {"cmn", "zh-guoyu"});
+        multiEquivsMap.put("zh-guoyu", new String[] {"cmn", "zh-cmn"});
+        multiEquivsMap.put("zh-hakka", new String[] {"hak", "i-hak"});
+
+        regionVariantEquivMap.put("-alalc97", "-heploc");
+        regionVariantEquivMap.put("-bu", "-mm");
+        regionVariantEquivMap.put("-cd", "-zr");
+        regionVariantEquivMap.put("-dd", "-de");
+        regionVariantEquivMap.put("-de", "-dd");
+        regionVariantEquivMap.put("-fr", "-fx");
+        regionVariantEquivMap.put("-fx", "-fr");
+        regionVariantEquivMap.put("-heploc", "-alalc97");
+        regionVariantEquivMap.put("-mm", "-bu");
+        regionVariantEquivMap.put("-tl", "-tp");
+        regionVariantEquivMap.put("-tp", "-tl");
+        regionVariantEquivMap.put("-yd", "-ye");
+        regionVariantEquivMap.put("-ye", "-yd");
+        regionVariantEquivMap.put("-zr", "-cd");
+    }
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/sun/util/locale/LocaleMatcher.java	Fri Sep 28 14:14:26 2012 +0900
@@ -0,0 +1,455 @@
+/*
+ * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package sun.util.locale;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Locale;
+import java.util.Locale.*;
+import static java.util.Locale.FilteringMode.*;
+import static java.util.Locale.LanguageRange.*;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * Implementation for BCP47 Locale matching
+ *
+ */
+public final class LocaleMatcher {
+
+    public static List<Locale> filter(List<LanguageRange> priorityList,
+                                      Collection<Locale> locales,
+                                      FilteringMode mode) {
+        if (priorityList.isEmpty() || locales.isEmpty()) {
+            return new ArrayList<>(); // need to return a empty mutable List
+        }
+
+        // Create a list of language tags to be matched.
+        List<String> tags = new ArrayList<>();
+        for (Locale locale : locales) {
+            tags.add(locale.toLanguageTag());
+        }
+
+        // Filter language tags.
+        List<String> filteredTags = filterTags(priorityList, tags, mode);
+
+        // Create a list of matching locales.
+        List<Locale> filteredLocales = new ArrayList<>(filteredTags.size());
+        for (String tag : filteredTags) {
+              filteredLocales.add(Locale.forLanguageTag(tag));
+        }
+
+        return filteredLocales;
+    }
+
+    public static List<String> filterTags(List<LanguageRange> priorityList,
+                                          Collection<String> tags,
+                                          FilteringMode mode) {
+        if (priorityList.isEmpty() || tags.isEmpty()) {
+            return new ArrayList<>(); // need to return a empty mutable List
+        }
+
+        ArrayList<LanguageRange> list;
+        if (mode == EXTENDED_FILTERING) {
+            return filterExtended(priorityList, tags);
+        } else {
+            list = new ArrayList<>();
+            for (LanguageRange lr : priorityList) {
+                String range = lr.getRange();
+                if (range.startsWith("*-")
+                    || range.indexOf("-*") != -1) { // Extended range
+                    if (mode == AUTOSELECT_FILTERING) {
+                        return filterExtended(priorityList, tags);
+                    } else if (mode == MAP_EXTENDED_RANGES) {
+                        if (range.charAt(0) == '*') {
+                            range = "*";
+                        } else {
+                            range = range.replaceAll("-[*]", "");
+                        }
+                        list.add(new LanguageRange(range, lr.getWeight()));
+                    } else if (mode == REJECT_EXTENDED_RANGES) {
+                        throw new IllegalArgumentException("An extended range \""
+                                      + range
+                                      + "\" found in REJECT_EXTENDED_RANGES mode.");
+                    }
+                } else { // Basic range
+                    list.add(lr);
+                }
+            }
+
+            return filterBasic(list, tags);
+        }
+    }
+
+    private static List<String> filterBasic(List<LanguageRange> priorityList,
+                                            Collection<String> tags) {
+        List<String> list = new ArrayList<>();
+        for (LanguageRange lr : priorityList) {
+            String range = lr.getRange();
+            if (range.equals("*")) {
+                return new ArrayList<String>(tags);
+            } else {
+                for (String tag : tags) {
+                    tag = tag.toLowerCase();
+                    if (tag.startsWith(range)) {
+                        int len = range.length();
+                        if ((tag.length() == len || tag.charAt(len) == '-')
+                            && !list.contains(tag)) {
+                            list.add(tag);
+                        }
+                    }
+                }
+            }
+        }
+
+        return list;
+    }
+
+    private static List<String> filterExtended(List<LanguageRange> priorityList,
+                                               Collection<String> tags) {
+        List<String> list = new ArrayList<>();
+        for (LanguageRange lr : priorityList) {
+            String range = lr.getRange();
+            if (range.equals("*")) {
+                return new ArrayList<String>(tags);
+            }
+            String[] rangeSubtags = range.split("-");
+            for (String tag : tags) {
+                tag = tag.toLowerCase();
+                String[] tagSubtags = tag.split("-");
+                if (!rangeSubtags[0].equals(tagSubtags[0])
+                    && !rangeSubtags[0].equals("*")) {
+                    continue;
+                }
+
+                int rangeIndex = 1;
+                int tagIndex = 1;
+
+                while (rangeIndex < rangeSubtags.length
+                       && tagIndex < tagSubtags.length) {
+                   if (rangeSubtags[rangeIndex].equals("*")) {
+                       rangeIndex++;
+                   } else if (rangeSubtags[rangeIndex].equals(tagSubtags[tagIndex])) {
+                       rangeIndex++;
+                       tagIndex++;
+                   } else if (tagSubtags[tagIndex].length() == 1
+                              && !tagSubtags[tagIndex].equals("*")) {
+                       break;
+                   } else {
+                       tagIndex++;
+                   }
+               }
+
+               if (rangeSubtags.length == rangeIndex && !list.contains(tag)) {
+                   list.add(tag);
+               }
+            }
+        }
+
+        return list;
+    }
+
+    public static Locale lookup(List<LanguageRange> priorityList,
+                                Collection<Locale> locales) {
+        if (priorityList.isEmpty() || locales.isEmpty()) {
+            return null;
+        }
+
+        // Create a list of language tags to be matched.
+        List<String> tags = new ArrayList<>();
+        for (Locale locale : locales) {
+            tags.add(locale.toLanguageTag());
+        }
+
+        // Look up a language tags.
+        String lookedUpTag = lookupTag(priorityList, tags);
+
+        if (lookedUpTag == null) {
+            return null;
+        } else {
+            return Locale.forLanguageTag(lookedUpTag);
+        }
+    }
+
+    public static String lookupTag(List<LanguageRange> priorityList,
+                                   Collection<String> tags) {
+        if (priorityList.isEmpty() || tags.isEmpty()) {
+            return null;
+        }
+
+        for (LanguageRange lr : priorityList) {
+            String range = lr.getRange();
+
+            // Special language range ("*") is ignored in lookup.
+            if (range.equals("*")) {
+                continue;
+            }
+
+            String rangeForRegex = range.replaceAll("\\x2A", "\\\\p{Alnum}*");
+            while (rangeForRegex.length() > 0) {
+                for (String tag : tags) {
+                    tag = tag.toLowerCase();
+                    if (tag.matches(rangeForRegex)) {
+                        return tag;
+                    }
+                }
+
+                // Truncate from the end....
+                int index = rangeForRegex.lastIndexOf('-');
+                if (index >= 0) {
+                    rangeForRegex = rangeForRegex.substring(0, index);
+
+                    // if range ends with an extension key, truncate it.
+                    if (rangeForRegex.lastIndexOf('-') == rangeForRegex.length()-2) {
+                        rangeForRegex =
+                            rangeForRegex.substring(0, rangeForRegex.length()-2);
+                    }
+                } else {
+                    rangeForRegex = "";
+                }
+            }
+        }
+
+        return null;
+    }
+
+    public static List<LanguageRange> parse(String ranges) {
+        ranges = ranges.replaceAll(" ", "").toLowerCase();
+        if (ranges.startsWith("accept-language:")) {
+            ranges = ranges.substring(16); // delete unnecessary prefix
+        }
+
+        String[] langRanges = ranges.split(",");
+        List<LanguageRange> list = new ArrayList<>(langRanges.length);
+        List<String> tempList = new ArrayList<>();
+        int numOfRanges = 0;
+
+        for (String range : langRanges) {
+            int index;
+            String r;
+            double w;
+
+            if ((index = range.indexOf(";q=")) == -1) {
+                r = range;
+                w = MAX_WEIGHT;
+            } else {
+                r = range.substring(0, index);
+                index += 3;
+                try {
+                    w = Double.parseDouble(range.substring(index));
+                }
+                catch (Exception e) {
+                    throw new IllegalArgumentException("weight=\""
+                                  + range.substring(index)
+                                  + "\" for language range \"" + r + "\"");
+                }
+
+                if (w < MIN_WEIGHT || w > MAX_WEIGHT) {
+                    throw new IllegalArgumentException("weight=" + w
+                                  + " for language range \"" + r
+                                  + "\". It must be between " + MIN_WEIGHT
+                                  + " and " + MAX_WEIGHT + ".");
+                }
+            }
+
+            if (!tempList.contains(r)) {
+                LanguageRange lr = new LanguageRange(r, w);
+                index = numOfRanges;
+                for (int j = 0; j < numOfRanges; j++) {
+                    if (list.get(j).getWeight() < w) {
+                        index = j;
+                        break;
+                    }
+                }
+                list.add(index, lr);
+                numOfRanges++;
+                tempList.add(r);
+
+                // Check if the range has an equivalent using IANA LSR data.
+                // If yes, add it to the User's Language Priority List as well.
+
+                // aa-XX -> aa-YY
+                String equivalent;
+                if ((equivalent = getEquivalentForRegionAndVariant(r)) != null
+                    && !tempList.contains(equivalent)) {
+                    list.add(index+1, new LanguageRange(equivalent, w));
+                    numOfRanges++;
+                    tempList.add(equivalent);
+                }
+
+                String[] equivalents;
+                if ((equivalents = getEquivalentsForLanguage(r)) != null) {
+                    for (String equiv: equivalents) {
+                        // aa-XX -> bb-XX(, cc-XX)
+                        if (!tempList.contains(equiv)) {
+                            list.add(index+1, new LanguageRange(equiv, w));
+                            numOfRanges++;
+                            tempList.add(equiv);
+                        }
+
+                        // bb-XX -> bb-YY(, cc-YY)
+                        equivalent = getEquivalentForRegionAndVariant(equiv);
+                        if (equivalent != null
+                            && !tempList.contains(equivalent)) {
+                            list.add(index+1, new LanguageRange(equivalent, w));
+                            numOfRanges++;
+                            tempList.add(equivalent);
+                        }
+                    }
+                }
+            }
+        }
+
+        return list;
+    }
+
+    private static String[] getEquivalentsForLanguage(String range) {
+        String r = range;
+
+        while (r.length() > 0) {
+            if (LocaleEquivalentMaps.singleEquivMap.containsKey(r)) {
+                String equiv = LocaleEquivalentMaps.singleEquivMap.get(r);
+                // Return immediately for performance if the first matching
+                // subtag is found.
+                return new String[] {range.replaceFirst(r, equiv)};
+            } else if (LocaleEquivalentMaps.multiEquivsMap.containsKey(r)) {
+                String[] equivs = LocaleEquivalentMaps.multiEquivsMap.get(r);
+                for (int i = 0; i < equivs.length; i++) {
+                    equivs[i] = range.replaceFirst(r, equivs[i]);
+                }
+                return equivs;
+            }
+
+            // Truncate the last subtag simply.
+            int index = r.lastIndexOf('-');
+            if (index == -1) {
+                break;
+            }
+            r = r.substring(0, index);
+        }
+
+        return null;
+    }
+
+    private static String getEquivalentForRegionAndVariant(String range) {
+        int extensionKeyIndex = getExtentionKeyIndex(range);
+
+        for (String subtag : LocaleEquivalentMaps.regionVariantEquivMap.keySet()) {
+            int index;
+            if ((index = range.indexOf(subtag)) != -1) {
+                // Check if the matching text is a valid region or variant.
+                if (extensionKeyIndex != Integer.MIN_VALUE
+                    && index > extensionKeyIndex) {
+                    continue;
+                }
+
+                int len = index + subtag.length();
+                if (range.length() == len || range.charAt(len) == '-') {
+                    return range.replaceFirst(subtag, LocaleEquivalentMaps.regionVariantEquivMap.get(subtag));
+                }
+            }
+        }
+
+        return null;
+    }
+
+    private static int getExtentionKeyIndex(String s) {
+        char[] c = s.toCharArray();
+        int index = Integer.MIN_VALUE;
+        for (int i = 1; i < c.length; i++) {
+            if (c[i] == '-') {
+                if (i - index == 2) {
+                    return index;
+                } else {
+                    index = i;
+                }
+            }
+        }
+        return Integer.MIN_VALUE;
+    }
+
+    public static List<LanguageRange> mapEquivalents(
+                                          List<LanguageRange>priorityList,
+                                          Map<String, List<String>> map) {
+        if (priorityList.isEmpty()) {
+            return new ArrayList<>(); // need to return a empty mutable List
+        }
+        if (map == null || map.isEmpty()) {
+            return new ArrayList<LanguageRange>(priorityList);
+        }
+
+        // Create a map, key=originalKey.toLowerCaes(), value=originalKey
+        Map<String, String> keyMap = new HashMap<>();
+        for (String key : map.keySet()) {
+            keyMap.put(key.toLowerCase(), key);
+        }
+
+        List<LanguageRange> list = new ArrayList<>();
+        for (LanguageRange lr : priorityList) {
+            String range = lr.getRange();
+            String r = range;
+            boolean hasEquivalent = false;
+
+            while (r.length() > 0) {
+                if (keyMap.containsKey(r)) {
+                    hasEquivalent = true;
+                    List<String> equivalents = map.get(keyMap.get(r));
+                    if (equivalents != null) {
+                        int len = r.length();
+                        for (String equivalent : equivalents) {
+                            list.add(new LanguageRange(equivalent.toLowerCase()
+                                     + range.substring(len),
+                                     lr.getWeight()));
+                        }
+                    }
+                    // Return immediately if the first matching subtag is found.
+                    break;
+                }
+
+                // Truncate the last subtag simply.
+                int index = r.lastIndexOf('-');
+                if (index == -1) {
+                    break;
+                }
+                r = r.substring(0, index);
+            }
+
+            if (!hasEquivalent) {
+                list.add(lr);
+            }
+        }
+
+        return list;
+    }
+
+    private LocaleMatcher() {}
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/util/Locale/Bug7069824.java	Fri Sep 28 14:14:26 2012 +0900
@@ -0,0 +1,1006 @@
+/*
+ * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 7069824
+ * @summary Verify implementation for Locale matching.
+ * @run main Bug7069824
+ */
+
+import java.util.*;
+import java.util.Locale.*;
+import static java.util.Locale.FilteringMode.*;
+import static java.util.Locale.LanguageRange.*;
+
+public class Bug7069824 {
+
+    static boolean err = false;
+
+    public static void main(String[] args) {
+        testLanguageRange();
+        testLocale();
+
+        if (err) {
+            throw new RuntimeException("Failed.");
+        }
+    }
+
+    private static void testLanguageRange() {
+        System.out.println("Test LanguageRange class...");
+        testConstants();
+        testConstructors();
+        testMethods();
+    }
+
+    private static void testLocale() {
+        System.out.println("Test Locale class...");
+        test_filter();
+        test_filterTags();
+        test_lookup();
+        test_lookupTag();
+    }
+
+    private static void testConstants() {
+        boolean error = false;
+
+        if (MIN_WEIGHT != 0.0) {
+            error = true;
+            System.err.println("    MIN_WEIGHT should be 0.0 but got "
+                + MIN_WEIGHT);
+        }
+
+        if (MAX_WEIGHT != 1.0) {
+            error = true;
+            System.err.println("    MAX_WEIGHT should be 1.0 but got "
+                + MAX_WEIGHT);
+        }
+
+        if (error) {
+            err = true;
+            System.err.println("  testConstants() failed.");
+        } else {
+            System.out.println("  testConstants() passed.");
+        }
+    }
+
+    private static void testConstructors() {
+        boolean error = false;
+
+        LanguageRange lr;
+        String range;
+        double weight;
+
+        range = null;
+        try {
+            lr = new LanguageRange(range);
+            error = true;
+            System.err.println("    NPE should be thrown for LanguageRange("
+                + range + ").");
+        }
+        catch (NullPointerException ex) {
+        }
+
+        range = null;
+        weight = 0.8;
+        try {
+            lr = new LanguageRange(range, weight);
+            error = true;
+            System.err.println("    NPE should be thrown for LanguageRange("
+                + range + ", " + weight + ").");
+        }
+        catch (NullPointerException ex) {
+        }
+
+        range = "elvish";
+        try {
+            lr = new LanguageRange(range);
+        }
+        catch (Exception ex) {
+            error = true;
+            System.err.println("    " + ex
+                + " should not be thrown for LanguageRange(" + range + ").");
+        }
+
+        range = "de-DE";
+        try {
+            lr = new LanguageRange(range);
+        }
+        catch (Exception ex) {
+            error = true;
+            System.err.println("    " + ex
+                + " should not be thrown for LanguageRange(" + range + ").");
+        }
+
+        range = "ar";
+        weight = 0.8;
+        try {
+            lr = new LanguageRange(range, weight);
+        }
+        catch (Exception ex) {
+            error = true;
+            System.err.println("    " + ex
+                + " should not be thrown for LanguageRange(" + range + ", "
+                + weight + ").");
+        }
+
+        range = "ja";
+        weight = -0.8;
+        try {
+            lr = new LanguageRange(range, weight);
+            error = true;
+            System.err.println("    IAE should be thrown for LanguageRange("
+                + range + ", " + weight + ").");
+        }
+        catch (IllegalArgumentException ex) {
+        }
+
+        range = "Elvish";
+        weight = 3.0;
+        try {
+            lr = new LanguageRange(range, weight);
+            error = true;
+            System.err.println("    IAE should be thrown for LanguageRange("
+                + range + ", " + weight + ").");
+        }
+        catch (IllegalArgumentException ex) {
+        }
+
+        String[] illformedRanges = {"-ja", "ja--JP", "en-US-", "a4r", "ar*",
+            "ar-*EG", "", "abcdefghijklmn", "ja-J=", "ja-opqrstuvwxyz"};
+        for (String r : illformedRanges) {
+            try {
+                lr = new LanguageRange(r);
+                error = true;
+                System.err.println("    IAE should be thrown for LanguageRange("
+                    + r + ").");
+            }
+            catch (IllegalArgumentException ex) {
+            }
+        }
+
+
+        if (error) {
+            err = true;
+            System.err.println("  testConstructors() failed.");
+        } else {
+            System.out.println("  testConstructors() passed.");
+        }
+    }
+
+    private static void testMethods() {
+        test_getRange();
+        test_getWeight();
+        test_equals();
+        test_parse();
+        test_mapEquivalents();
+    }
+
+    private static void test_getRange() {
+        boolean error = false;
+
+        String range = "ja";
+        double weight = 0.5;
+        LanguageRange lr = new LanguageRange(range, weight);
+        if (!lr.getRange().equals(range)) {
+             error = true;
+             System.err.println("    LanguageRange.getRange() returned unexpected value. Expected: "
+                 + range + ", got: " + lr.getRange());
+        }
+
+        range = "en-US";
+        weight = 0.5;
+        lr = new LanguageRange(range, weight);
+        if (!lr.getRange().equals(range.toLowerCase())) {
+             error = true;
+             System.err.println("    LanguageRange.getRange() returned unexpected value. Expected: "
+                 + range + ", got: " + lr.getRange());
+        }
+
+        if (error) {
+            err = true;
+            System.err.println("  test_getRange() failed.");
+        } else {
+            System.out.println("  test_getRange() passed.");
+        }
+    }
+
+    private static void test_getWeight() {
+        boolean error = false;
+
+        String range = "ja";
+        double weight = 0.5;
+        LanguageRange lr = new LanguageRange(range, weight);
+        if (lr.getWeight() != weight) {
+             error = true;
+             System.err.println("    LanguageRange.getWeight() returned unexpected value. Expected: "
+                 + weight + ", got: " + lr.getWeight());
+        }
+
+        range = "ja";
+        weight = MAX_WEIGHT; // default
+        lr = new LanguageRange(range);
+        if (!lr.getRange().equals(range) || lr.getWeight() != MAX_WEIGHT) {
+             error = true;
+             System.err.println("    LanguageRange.getWeight() returned unexpected value. Expected: "
+                 + weight + ", got: " + lr.getWeight());
+        }
+
+        if (error) {
+            err = true;
+            System.err.println("  test_getWeight() failed.");
+        } else {
+            System.out.println("  test_getWeight() passed.");
+        }
+    }
+
+    private static void test_equals() {
+        boolean error = false;
+
+        LanguageRange lr1 = new LanguageRange("ja", 1.0);
+        LanguageRange lr2 = new LanguageRange("ja");
+        LanguageRange lr3 = new LanguageRange("ja", 0.1);
+        LanguageRange lr4 = new LanguageRange("en", 1.0);
+
+        if (!lr1.equals(lr2)) {
+            error = true;
+            System.err.println("    LanguageRange(LR(ja, 1.0)).equals(LR(ja)) should return true.");
+        }
+
+        if (lr1.equals(lr3)) {
+            error = true;
+            System.err.println("    LanguageRange(LR(ja, 1.0)).equals(LR(ja, 0.1)) should return false.");
+        }
+
+        if (lr1.equals(lr4)) {
+            error = true;
+            System.err.println("    LanguageRange(LR(ja, 1.0)).equals(LR(en, 1.0)) should return false.");
+        }
+
+        if (lr1.equals(null)) {
+            error = true;
+            System.err.println("    LanguageRange(LR(ja, 1.0)).equals(null) should return false.");
+        }
+
+        if (lr1.equals("")) {
+            error = true;
+            System.err.println("    LanguageRange(LR(ja, 1.0)).equals(\"\") should return false.");
+
+        }
+
+        if (error) {
+            err = true;
+            System.err.println("  test_equals() failed.");
+        } else {
+            System.out.println("  test_equals() passed.");
+        }
+    }
+
+    private static void test_parse() {
+        boolean error = false;
+
+        List<LanguageRange> list;
+        String str = null;
+        try {
+            list = LanguageRange.parse(str);
+            error = true;
+            System.err.println("    NPE should be thrown for parse("
+                + str + ").");
+        }
+        catch (NullPointerException ex) {
+        }
+
+        str = "";
+        try {
+            list = LanguageRange.parse("");
+            error = true;
+            System.err.println("    IAE should be thrown for parse("
+                + str + ").");
+        }
+        catch (IllegalArgumentException ex) {
+        }
+
+        str = "ja;q=3";
+        try {
+            list = LanguageRange.parse(str);
+            error = true;
+            System.err.println("IAE should be thrown for parse("
+                 + str + ").");
+        }
+        catch (IllegalArgumentException ex) {
+        }
+
+        str = "Accept-Language: fr-FX,de-DE;q=0.5, fr-tp-x-FOO;q=0.1,"
+                  + "en-X-tp;q=0.6,en-FR;q=.7,de-de;q=0.8, iw;q=0.4, "
+                  + "he;q=0.4, de-de;q=0.5,ja, in-tpp, in-tp;q=0.2";
+        ArrayList<LanguageRange> expected = new ArrayList<>();
+        expected.add(new LanguageRange("fr-fx", 1.0));
+        expected.add(new LanguageRange("fr-fr", 1.0));
+        expected.add(new LanguageRange("ja", 1.0));
+        expected.add(new LanguageRange("in-tpp", 1.0));
+        expected.add(new LanguageRange("id-tpp", 1.0));
+        expected.add(new LanguageRange("en-fr", 0.7));
+        expected.add(new LanguageRange("en-fx", 0.7));
+        expected.add(new LanguageRange("en-x-tp", 0.6));
+        expected.add(new LanguageRange("de-de", 0.5));
+        expected.add(new LanguageRange("de-dd", 0.5));
+        expected.add(new LanguageRange("iw", 0.4));
+        expected.add(new LanguageRange("he", 0.4));
+        expected.add(new LanguageRange("in-tp", 0.2));
+        expected.add(new LanguageRange("id-tl", 0.2));
+        expected.add(new LanguageRange("id-tp", 0.2));
+        expected.add(new LanguageRange("in-tl", 0.2));
+        expected.add(new LanguageRange("fr-tp-x-foo", 0.1));
+        expected.add(new LanguageRange("fr-tl-x-foo", 0.1));
+        List<LanguageRange> got = LanguageRange.parse(str);
+        if (!areEqual(expected, got)) {
+            error = true;
+            System.err.println("    #1 parse() test failed.");
+        }
+
+        str = "Accept-Language: hak-CN;q=0.8, no-bok-NO;q=0.9, no-nyn, cmn-CN;q=0.1";
+        expected = new ArrayList<>();
+        expected.add(new LanguageRange("no-nyn", 1.0));
+        expected.add(new LanguageRange("nn", 1.0));
+        expected.add(new LanguageRange("no-bok-no", 0.9));
+        expected.add(new LanguageRange("nb-no", 0.9));
+        expected.add(new LanguageRange("hak-CN", 0.8));
+        expected.add(new LanguageRange("zh-hakka-CN", 0.8));
+        expected.add(new LanguageRange("i-hak-CN", 0.8));
+        expected.add(new LanguageRange("cmn-CN", 0.1));
+        expected.add(new LanguageRange("zh-cmn-CN", 0.1));
+        expected.add(new LanguageRange("zh-guoyu-CN", 0.1));
+        got = LanguageRange.parse(str);
+        if (!areEqual(expected, got)) {
+            error = true;
+            System.err.println("    #2 parse() test failed.");
+        }
+
+        str = "Accept-Language: rki;q=0.4, no-bok-NO;q=0.9, ccq;q=0.5";
+        expected = new ArrayList<>();
+        expected.add(new LanguageRange("no-bok-no", 0.9));
+        expected.add(new LanguageRange("nb-no", 0.9));
+        expected.add(new LanguageRange("rki", 0.4));
+        expected.add(new LanguageRange("ybd", 0.4));
+        expected.add(new LanguageRange("ccq", 0.4));
+        got = LanguageRange.parse(str);
+        if (!areEqual(expected, got)) {
+            error = true;
+            System.err.println("    #3 parse() test failed.");
+        }
+
+        if (error) {
+            err = true;
+            System.err.println("  test_parse() failed.");
+        } else {
+            System.out.println("  test_parse() passed.");
+        }
+    }
+
+    private static boolean areEqual(List<LanguageRange> expected,
+                                    List<LanguageRange> got) {
+        boolean error = false;
+
+        int expectedSize = expected.size();
+        int actualSize = got.size();
+
+        if (expectedSize != actualSize) {
+            error = true;
+
+            System.err.println("  Expected size=" + expectedSize);
+            for (LanguageRange lr : expected) {
+                System.err.println("    range=" + lr.getRange()
+                    + ", weight=" + lr.getWeight());
+            }
+
+            System.out.println("  Actual size=" + actualSize);
+            for (LanguageRange lr : got) {
+                System.err.println("    range=" + lr.getRange()
+                    + ", weight=" + lr.getWeight());
+            }
+        } else {
+            for (int i = 0; i < expectedSize; i++) {
+                LanguageRange lr1 = expected.get(i);
+                LanguageRange lr2 = got.get(i);
+
+                if (!lr1.getRange().equals(lr2.getRange())
+                    || lr1.getWeight() != lr2.getWeight()) {
+                    error = true;
+                    System.err.println("  " + i + ": Expected: range=" + lr1.getRange()
+                        + ", weight=" + lr1.getWeight());
+                    System.err.println("  " + i + ": Actual:   range=" + lr2.getRange()
+                        + ", weight=" + lr2.getWeight());
+                }
+            }
+        }
+
+        return !error;
+    }
+
+    private static void test_mapEquivalents() {
+        boolean error = false;
+
+        String ranges = "zh, zh-TW;q=0.8, ar;q=0.9, EN, zh-HK, ja-JP;q=0.2, es;q=0.4";
+        List<LanguageRange> priorityList = LanguageRange.parse(ranges);
+        HashMap<String, List<String>> map = null;
+
+        try {
+            List<LanguageRange> list =
+                LanguageRange.mapEquivalents(priorityList, null);
+        }
+        catch (Exception ex) {
+             error = true;
+             System.err.println(ex
+                 + " should not be thrown for mapEquivalents(priorityList, null).");
+        }
+
+        map = new HashMap<>();
+        try {
+            List<LanguageRange> list =
+                LanguageRange.mapEquivalents(priorityList, map);
+        }
+        catch (Exception ex) {
+             error = true;
+             System.err.println(ex
+                 + " should not be thrown for mapEquivalents(priorityList, empty map).");
+        }
+
+        ArrayList<String> equivalentList = new ArrayList<>();
+        equivalentList.add("ja");
+        equivalentList.add("ja-Hira");
+        map.put("ja", equivalentList);
+        try {
+            List<LanguageRange> list = LanguageRange.mapEquivalents(null, map);
+             error = true;
+             System.err.println("NPE should be thrown for mapEquivalents(null, map).");
+        }
+        catch (NullPointerException ex) {
+        }
+
+        map = new LinkedHashMap<>();
+        ArrayList<String> equivalentList1 = new ArrayList<>();
+        equivalentList1.add("ja");
+        equivalentList1.add("ja-Hira");
+        map.put("ja", equivalentList1);
+        ArrayList<String> equivalentList2 = new ArrayList<>();
+        equivalentList2.add("zh-Hans");
+        equivalentList2.add("zh-Hans-CN");
+        equivalentList2.add("zh-CN");
+        map.put("zh", equivalentList2);
+        ArrayList<String> equivalentList3 = new ArrayList<>();
+        equivalentList3.add("zh-TW");
+        equivalentList3.add("zh-Hant");
+        map.put("zh-TW", equivalentList3);
+        map.put("es", null);
+        ArrayList<String> equivalentList4 = new ArrayList<>();
+        map.put("en", equivalentList4);
+        ArrayList<String> equivalentList5 = new ArrayList<>();
+        equivalentList5.add("de");
+        map.put("zh-HK", equivalentList5);
+
+        ArrayList<LanguageRange> expected = new ArrayList<>();
+        expected.add(new LanguageRange("zh-hans", 1.0));
+        expected.add(new LanguageRange("zh-hans-cn", 1.0));
+        expected.add(new LanguageRange("zh-cn", 1.0));
+        expected.add(new LanguageRange("de", 1.0));
+        expected.add(new LanguageRange("ar", 0.9));
+        expected.add(new LanguageRange("zh-tw", 0.8));
+        expected.add(new LanguageRange("zh-hant", 0.8));
+        expected.add(new LanguageRange("ja-jp", 0.2));
+        expected.add(new LanguageRange("ja-hira-jp", 0.2));
+        List<LanguageRange> got =
+            LanguageRange.mapEquivalents(priorityList, map);
+
+        if (!areEqual(expected, got)) {
+            error = true;
+        }
+
+        if (error) {
+            err = true;
+            System.err.println("  test_mapEquivalents() failed.");
+        } else {
+            System.out.println("  test_mapEquivalents() passed.");
+        }
+    }
+
+    private static void test_filter() {
+        boolean error = false;
+
+        String ranges = "ja-JP, fr-FR";
+        String tags = "de-DE, en, ja-JP-hepburn, fr, he, ja-Latn-JP";
+        FilteringMode mode = EXTENDED_FILTERING;
+
+        List<LanguageRange> priorityList = LanguageRange.parse(ranges);
+        List<Locale> tagList = generateLocales(tags);
+        String actualLocales =
+            showLocales(Locale.filter(priorityList, tagList, mode));
+        String expectedLocales = "ja-JP-hepburn, ja-Latn-JP";
+
+        if (!expectedLocales.equals(actualLocales)) {
+            error = true;
+            showErrorMessage("#1 filter(" + mode + ")",
+                             ranges, tags, expectedLocales, actualLocales);
+        }
+
+
+        ranges = "ja-*-JP, fr-FR";
+        tags = "de-DE, en, ja-JP-hepburn, fr, he, ja-Latn-JP";
+        mode = EXTENDED_FILTERING;
+
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLocales(tags);
+        actualLocales = showLocales(Locale.filter(priorityList, tagList, mode));
+        expectedLocales = "ja-JP-hepburn, ja-Latn-JP";
+
+        if (!expectedLocales.equals(actualLocales)) {
+            error = true;
+            showErrorMessage("#2 filter(" + mode + ")",
+                             ranges, tags, expectedLocales, actualLocales);
+        }
+
+
+        ranges = "ja-*-JP, fr-FR, de-de;q=0.2";
+        tags = "de-DE, en, ja-JP-hepburn, de-de, fr, he, ja-Latn-JP";
+        mode = AUTOSELECT_FILTERING;
+
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLocales(tags);
+        actualLocales = showLocales(Locale.filter(priorityList, tagList, mode));
+        expectedLocales = "ja-JP-hepburn, ja-Latn-JP, de-DE";
+
+        if (!expectedLocales.equals(actualLocales)) {
+            error = true;
+            showErrorMessage("#3 filter(" + mode + ")",
+                             ranges, tags,expectedLocales, actualLocales);
+        }
+
+        ranges = "ja-JP, fr-FR, de-de;q=0.2";
+        tags = "de-DE, en, ja-JP-hepburn, de-de, fr, he, ja-Latn-JP";
+        mode = AUTOSELECT_FILTERING;
+
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLocales(tags);
+        actualLocales = showLocales(Locale.filter(priorityList, tagList, mode));
+        expectedLocales = "ja-JP-hepburn, de-DE";
+
+        if (!expectedLocales.equals(actualLocales)) {
+            error = true;
+            showErrorMessage("#4 filter(" + mode + ")",
+                             ranges, tags, expectedLocales, actualLocales);
+        }
+
+
+        ranges = "en;q=0.2, ja-*-JP, fr-JP";
+        tags = "de-DE, en, ja-JP-hepburn, fr, he, ja-Latn-JP";
+        mode = IGNORE_EXTENDED_RANGES;
+
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLocales(tags);
+        actualLocales = showLocales(Locale.filter(priorityList, tagList, mode));
+        expectedLocales = "en";
+
+        if (!expectedLocales.equals(actualLocales)) {
+            error = true;
+            showErrorMessage("#5 filter(" + mode + ")",
+                             ranges, tags, expectedLocales, actualLocales);
+        }
+
+
+        ranges = "en;q=0.2, ja-*-JP, fr-JP";
+        tags = "de-DE, en, ja-JP-hepburn, fr, he, ja-Latn-JP";
+        mode = MAP_EXTENDED_RANGES;
+
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLocales(tags);
+        actualLocales = showLocales(Locale.filter(priorityList, tagList, mode));
+        expectedLocales = "ja-JP-hepburn, en";
+
+        if (!expectedLocales.equals(actualLocales)) {
+            error = true;
+            showErrorMessage("#6 filter(" + mode + ")",
+                             ranges, tags, expectedLocales, actualLocales);
+        }
+
+
+        ranges = "en;q=0.2, ja-JP, fr-JP";
+        tags = "de-DE, en, ja-JP-hepburn, fr, he, ja-Latn-JP";
+        mode = REJECT_EXTENDED_RANGES;
+
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLocales(tags);
+        actualLocales = showLocales(Locale.filter(priorityList, tagList, mode));
+        expectedLocales = "ja-JP-hepburn, en";
+
+        if (!expectedLocales.equals(actualLocales)) {
+            error = true;
+            showErrorMessage("#7 filter(" + mode + ")",
+                             ranges, tags, expectedLocales, actualLocales);
+        }
+
+
+        ranges = "en;q=0.2, ja-*-JP, fr-JP";
+        tags = "de-DE, en, ja-JP-hepburn, fr, he, ja-Latn-JP";
+        mode = REJECT_EXTENDED_RANGES;
+
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLocales(tags);
+        try {
+            actualLocales =
+                showLocales(Locale.filter(priorityList, tagList, mode));
+            error = true;
+            System.out.println("IAE should be thrown for filter("
+                + mode + ").");
+        }
+        catch (IllegalArgumentException ex) {
+        }
+
+
+        ranges = "en;q=0.2, ja-*-JP, fr-JP";
+        tags = null;
+        mode = REJECT_EXTENDED_RANGES;
+
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLocales(tags);
+        try {
+            actualLocales =
+                showLocales(Locale.filter(priorityList, tagList, mode));
+            error = true;
+            System.out.println("NPE should be thrown for filter(tags=null).");
+        }
+        catch (NullPointerException ex) {
+        }
+
+
+        ranges = null;
+        tags = "de-DE, en, ja-JP-hepburn, fr, he, ja-Latn-JP";
+        mode = REJECT_EXTENDED_RANGES;
+
+        try {
+            priorityList = LanguageRange.parse(ranges);
+            tagList = generateLocales(tags);
+            actualLocales =
+                showLocales(Locale.filter(priorityList, tagList, mode));
+            error = true;
+            System.out.println("NPE should be thrown for filter(ranges=null).");
+        }
+        catch (NullPointerException ex) {
+        }
+
+
+        ranges = "en;q=0.2, ja-*-JP, fr-JP";
+        tags = "";
+        mode = REJECT_EXTENDED_RANGES;
+
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLocales(tags);
+        try {
+            actualLocales =
+                showLocales(Locale.filter(priorityList, tagList, mode));
+        }
+        catch (Exception ex) {
+            error = true;
+            System.out.println(ex
+                + " should not be thrown for filter(" + ranges + ", \"\").");
+        }
+
+
+        if (error) {
+            err = true;
+            System.out.println("  test_filter() failed.");
+        } else {
+            System.out.println("  test_filter() passed.");
+        }
+    }
+
+    private static void test_filterTags() {
+        boolean error = false;
+
+        String ranges = "en;q=0.2, *;q=0.6, ja";
+        String tags = "de-DE, en, ja-JP-hepburn, fr-JP, he";
+
+        List<LanguageRange> priorityList = LanguageRange.parse(ranges);
+        List<String> tagList = generateLanguageTags(tags);
+        String actualTags =
+            showLanguageTags(Locale.filterTags(priorityList, tagList));
+        String expectedTags = tags;
+
+        if (!expectedTags.equals(actualTags)) {
+            error = true;
+            showErrorMessage("#1 filterTags()",
+                             ranges, tags, expectedTags, actualTags);
+        }
+
+
+        ranges = "en;q=0.2, ja-JP, fr-JP";
+        tags = "de-DE, en, ja-JP-hepburn, fr, he";
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLanguageTags(tags);
+        actualTags = showLanguageTags(Locale.filterTags(priorityList, tagList));
+        expectedTags = "ja-jp-hepburn, en";
+
+        if (!expectedTags.equals(actualTags)) {
+            error = true;
+            showErrorMessage("#2 filterTags()",
+                             ranges, tags, expectedTags, actualTags);
+        }
+
+
+        ranges = "de-DE";
+        tags = "de-DE, de-de, de-Latn-DE, de-Latf-DE, de-DE-x-goethe, "
+               + "de-Latn-DE-1996, de-Deva-DE, de, de-x-DE, de-Deva";
+        FilteringMode mode = MAP_EXTENDED_RANGES;
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLanguageTags(tags);
+        actualTags = showLanguageTags(Locale.filterTags(priorityList, tagList, mode));
+        expectedTags = "de-de, de-de-x-goethe";
+
+        if (!expectedTags.equals(actualTags)) {
+            error = true;
+            showErrorMessage("#3 filterTags(" + mode + ")",
+                             ranges, tags, expectedTags, actualTags);
+        }
+
+
+        ranges = "de-DE";
+        tags = "de-DE, de-de, de-Latn-DE, de-Latf-DE, de-DE-x-goethe, "
+               + "de-Latn-DE-1996, de-Deva-DE, de, de-x-DE, de-Deva";
+        mode = EXTENDED_FILTERING;
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLanguageTags(tags);
+        actualTags = showLanguageTags(Locale.filterTags(priorityList, tagList, mode));
+        expectedTags = "de-de, de-latn-de, de-latf-de, de-de-x-goethe, "
+                       + "de-latn-de-1996, de-deva-de";
+
+        if (!expectedTags.equals(actualTags)) {
+            error = true;
+            showErrorMessage("#4 filterTags(" + mode + ")",
+                             ranges, tags, expectedTags, actualTags);
+        }
+
+
+        ranges = "de-*-DE";
+        tags = "de-DE, de-de, de-Latn-DE, de-Latf-DE, de-DE-x-goethe, "
+               + "de-Latn-DE-1996, de-Deva-DE, de, de-x-DE, de-Deva";
+        mode = EXTENDED_FILTERING;
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLanguageTags(tags);
+        actualTags = showLanguageTags(Locale.filterTags(priorityList, tagList, mode));
+        expectedTags = "de-de, de-latn-de, de-latf-de, de-de-x-goethe, "
+                       + "de-latn-de-1996, de-deva-de";
+
+        if (!expectedTags.equals(actualTags)) {
+            error = true;
+            showErrorMessage("#5 filterTags(" + mode + ")",
+                             ranges, tags, expectedTags, actualTags);
+        }
+
+        if (error) {
+            err = true;
+            System.out.println("  test_filterTags() failed.");
+        } else {
+            System.out.println("  test_filterTags() passed.");
+        }
+    }
+
+    private static void test_lookup() {
+        boolean error = false;
+
+        String ranges = "en;q=0.2, *-JP;q=0.6, iw";
+        String tags = "de-DE, en, ja-JP-hepburn, fr-JP, he";
+        List<LanguageRange> priorityList = LanguageRange.parse(ranges);
+        List<Locale> localeList = generateLocales(tags);
+        String actualLocale =
+            Locale.lookup(priorityList, localeList).toLanguageTag();
+        String expectedLocale ="he";
+
+        if (!expectedLocale.equals(actualLocale)) {
+            error = true;
+            showErrorMessage("#1 lookup()", ranges, tags, expectedLocale, actualLocale);
+        }
+
+
+        ranges = "en;q=0.2, *-JP;q=0.6, iw";
+        tags = "de-DE, he-IL, en, iw";
+        priorityList = LanguageRange.parse(ranges);
+        localeList = generateLocales(tags);
+        actualLocale = Locale.lookup(priorityList, localeList).toLanguageTag();
+        expectedLocale = "he";
+
+        if (!expectedLocale.equals(actualLocale)) {
+            error = true;
+            showErrorMessage("#2 lookup()", ranges, tags, expectedLocale, actualLocale);
+        }
+
+
+        ranges = "en;q=0.2, ja-*-JP-x-foo;q=0.6, iw";
+        tags = "de-DE, fr, en, ja-Latn-JP";
+        priorityList = LanguageRange.parse(ranges);
+        localeList = generateLocales(tags);
+        actualLocale = Locale.lookup(priorityList, localeList).toLanguageTag();
+        expectedLocale = "ja-Latn-JP";
+
+        if (!expectedLocale.equals(actualLocale)) {
+            error = true;
+            showErrorMessage("#3 lookup()", ranges, tags, expectedLocale, actualLocale);
+        }
+
+        if (error) {
+            err = true;
+            System.out.println("  test_lookup() failed.");
+        } else {
+            System.out.println("  test_lookup() passed.");
+        }
+    }
+
+    private static void test_lookupTag() {
+        boolean error = false;
+
+        String ranges = "en, *";
+        String tags = "es, de, ja-JP";
+        List<LanguageRange> priorityList = LanguageRange.parse(ranges);
+        List<String> tagList = generateLanguageTags(tags);
+        String actualTag = Locale.lookupTag(priorityList, tagList);
+        String expectedTag = null;
+
+        if (actualTag != null) {
+            error = true;
+            showErrorMessage("#1 lookupTag()", ranges, tags, expectedTag, actualTag);
+        }
+
+
+        ranges= "en;q=0.2, *-JP";
+        tags = "de-DE, en, ja-JP-hepburn, fr-JP, en-JP";
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLanguageTags(tags);
+        actualTag = Locale.lookupTag(priorityList, tagList);
+        expectedTag = "fr-jp";
+
+        if (!expectedTag.equals(actualTag)) {
+            error = true;
+            showErrorMessage("#2 lookupTag()", ranges, tags, expectedTag, actualTag);
+        }
+
+
+        ranges = "en;q=0.2, ar-MO, iw";
+        tags = "de-DE, he, fr-JP";
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLanguageTags(tags);
+        actualTag = Locale.lookupTag(priorityList, tagList);
+        expectedTag = "he";
+
+        if (!expectedTag.equals(actualTag)) {
+            error = true;
+            showErrorMessage("#3 lookupTag()", ranges, tags, expectedTag, actualTag);
+        }
+
+
+        ranges = "en;q=0.2, ar-MO, he";
+        tags = "de-DE, iw, fr-JP";
+        priorityList = LanguageRange.parse(ranges);
+        tagList = generateLanguageTags(tags);
+        actualTag = Locale.lookupTag(priorityList, tagList);
+        expectedTag = "iw";
+
+        if (!expectedTag.equals(actualTag)) {
+            error = true;
+            showErrorMessage("#4 lookupTag()", ranges, tags, expectedTag, actualTag);
+        }
+
+        if (error) {
+            err = true;
+            System.out.println("  test_lookupTag() failed.");
+        } else {
+            System.out.println("  test_lookupTag() passed.");
+        }
+    }
+
+    private static List<Locale> generateLocales(String tags) {
+        if (tags == null) {
+            return null;
+        }
+
+        List<Locale> localeList = new ArrayList<>();
+        if (tags.equals("")) {
+            return localeList;
+        }
+        String[] t = tags.split(", ");
+        for (String tag : t) {
+            localeList.add(Locale.forLanguageTag(tag));
+        }
+        return localeList;
+    }
+
+    private static List<String> generateLanguageTags(String tags) {
+        List<String> tagList = new ArrayList<>();
+        String[] t = tags.split(", ");
+        for (String tag : t) {
+            tagList.add(tag);
+        }
+        return tagList;
+    }
+
+    private static String showPriorityList(List<LanguageRange> priorityList) {
+        StringBuilder sb = new StringBuilder();
+
+        Iterator<LanguageRange> itr = priorityList.iterator();
+        LanguageRange lr;
+        if (itr.hasNext()) {
+            lr = itr.next();
+            sb.append(lr.getRange());
+            sb.append(";q=");
+            sb.append(lr.getWeight());
+        }
+        while (itr.hasNext()) {
+            sb.append(", ");
+            lr = itr.next();
+            sb.append(lr.getRange());
+            sb.append(";q=");
+            sb.append(lr.getWeight());
+        }
+
+        return sb.toString();
+    }
+
+    private static String showLanguageTags(List<String> tags) {
+        StringBuilder sb = new StringBuilder();
+
+        Iterator<String> itr = tags.iterator();
+        if (itr.hasNext()) {
+            sb.append(itr.next());
+        }
+        while (itr.hasNext()) {
+            sb.append(", ");
+            sb.append(itr.next());
+        }
+
+        return sb.toString().trim();
+    }
+
+    private static String showLocales(List<Locale> locales) {
+        StringBuilder sb = new StringBuilder();
+
+        Iterator<Locale> itr = locales.iterator();
+        if (itr.hasNext()) {
+            sb.append(itr.next().toLanguageTag());
+        }
+        while (itr.hasNext()) {
+            sb.append(", ");
+            sb.append(itr.next().toLanguageTag());
+        }
+
+        return sb.toString().trim();
+    }
+
+    private static void showErrorMessage(String methodName,
+                                         String priorityList,
+                                         String tags,
+                                         String expectedTags,
+                                         String actualTags) {
+        System.out.println("\nIncorrect " + methodName + " result.");
+        System.out.println("  Priority list  :  " + priorityList);
+        System.out.println("  Language tags  :  " + tags);
+        System.out.println("  Expected value : " + expectedTags);
+        System.out.println("  Actual value   : " + actualTags);
+    }
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/util/Locale/tools/EquivMapsGenerator.java	Fri Sep 28 14:14:26 2012 +0900
@@ -0,0 +1,251 @@
+/*
+ * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.io.*;
+import java.nio.charset.*;
+import java.nio.file.*;
+import java.util.*;
+
+public class EquivMapsGenerator {
+
+    /*
+     * IANA Language Subtag Registry file downloaded from
+     *     http://www.iana.org/assignments/language-subtag-registry
+     */
+    private static final String DEFAULT_LSR_FILE =
+        "language-subtag-registry.txt";
+
+    private static boolean verbose = false;
+
+    public static void main(String[] args) throws Exception {
+        String fileLSR = DEFAULT_LSR_FILE;
+
+        for (int i = 0; i < args.length; i++) {
+            String s = args[i];
+            if (s.equals("-lsr")) {
+                fileLSR = args[++i];
+            } else if (s.equals("-verbose")) {
+                verbose = true;
+            }
+        }
+
+        readLSRfile(fileLSR);
+        generateEquivalentMap();
+        generateSourceCode();
+    }
+
+    private static String LSRrevisionDate;
+    private static Map<String, StringBuilder> initialLanguageMap =
+        new TreeMap<>();
+    private static Map<String, StringBuilder> initialRegionVariantMap =
+        new TreeMap<>();
+
+    private static Map<String, String> sortedLanguageMap1 = new TreeMap<>();
+    private static Map<String, String[]> sortedLanguageMap2 = new TreeMap<>();
+    private static Map<String, String> sortedRegionVariantMap =
+        new TreeMap<>();
+
+    private static void readLSRfile(String filename) throws Exception {
+        String type = null;
+        String tag = null;
+        String preferred = null;
+        int mappingNum = 0;
+
+        for (String line : Files.readAllLines(Paths.get(filename),
+                                              Charset.forName("UTF-8"))) {
+            line = line.toLowerCase();
+            int index = line.indexOf(' ')+1;
+            if (line.startsWith("file-date:")) {
+                LSRrevisionDate = line.substring(index);
+                if (verbose) {
+                    System.out.println("LSR revision date=" + LSRrevisionDate);
+                }
+            } else if (line.startsWith("type:")) {
+                type = line.substring(index);
+            } else if (line.startsWith("tag:") || line.startsWith("subtag:")) {
+                tag = line.substring(index);
+            } else if (line.startsWith("preferred-value:")
+                       && !type.equals("extlang")) {
+                preferred = line.substring(index);
+                mappingNum++;
+                processDeprecatedData(type, tag, preferred);
+            } else if (line.equals("%%")) {
+                type = null;
+                tag = null;
+                preferred = null;
+            }
+        }
+
+        if (verbose) {
+            System.out.println("readLSRfile(" + filename + ")");
+            System.out.println("  Total number of mapping=" + mappingNum);
+            System.out.println("\n  Map for language. Size="
+                + initialLanguageMap.size());
+
+            for (String key : initialLanguageMap.keySet()) {
+                System.out.println("    " + key + ": \""
+                    + initialLanguageMap.get(key) + "\"");
+            }
+
+            System.out.println("\n  Map for region and variant. Size="
+                + initialRegionVariantMap.size());
+
+            for (String key : initialRegionVariantMap.keySet()) {
+                System.out.println("    " + key + ": \""
+                    + initialRegionVariantMap.get(key) + "\"");
+            }
+        }
+    }
+
+    private static void processDeprecatedData(String type,
+                                              String tag,
+                                              String preferred) {
+        StringBuilder sb;
+        if (type.equals("region") || type.equals("variant")) {
+            if (!initialRegionVariantMap.containsKey(preferred)) {
+                sb = new StringBuilder("-");
+                sb.append(preferred);
+                sb.append(",-");
+                sb.append(tag);
+                initialRegionVariantMap.put("-"+preferred, sb);
+            } else {
+                throw new RuntimeException("New case, need implementation."
+                    + " A region/variant subtag \"" + preferred
+                    + "\" is registered for more than one subtags.");
+            }
+        } else { // language, grandfahered, and redundant
+            if (!initialLanguageMap.containsKey(preferred)) {
+                sb = new StringBuilder(preferred);
+                sb.append(',');
+                sb.append(tag);
+                initialLanguageMap.put(preferred, sb);
+            } else {
+                sb = initialLanguageMap.get(preferred);
+                sb.append(',');
+                sb.append(tag);
+                initialLanguageMap.put(preferred, sb);
+            }
+        }
+    }
+
+    private static void generateEquivalentMap() {
+        String[] subtags;
+        for (String preferred : initialLanguageMap.keySet()) {
+            subtags = initialLanguageMap.get(preferred).toString().split(",");
+
+            if (subtags.length == 2) {
+                sortedLanguageMap1.put(subtags[0], subtags[1]);
+                sortedLanguageMap1.put(subtags[1], subtags[0]);
+            } else if (subtags.length == 3) {
+                sortedLanguageMap2.put(subtags[0],
+                                     new String[]{subtags[1], subtags[2]});
+                sortedLanguageMap2.put(subtags[1],
+                                     new String[]{subtags[0], subtags[2]});
+                sortedLanguageMap2.put(subtags[2],
+                                     new String[]{subtags[0], subtags[1]});
+            } else {
+                    throw new RuntimeException("New case, need implementation."
+                        + " A language subtag \"" + preferred
+                        + "\" is registered for more than two subtags. ");
+            }
+        }
+
+        for (String preferred : initialRegionVariantMap.keySet()) {
+            subtags =
+                initialRegionVariantMap.get(preferred).toString().split(",");
+
+            sortedRegionVariantMap.put(subtags[0], subtags[1]);
+            sortedRegionVariantMap.put(subtags[1], subtags[0]);
+        }
+
+        if (verbose) {
+            System.out.println("generateEquivalentMap()");
+            System.out.println("  \nSorted map for language subtags which have only one equivalent. Size="
+                + sortedLanguageMap1.size());
+            for (String key : sortedLanguageMap1.keySet()) {
+                System.out.println("    " + key + ": \""
+                    + sortedLanguageMap1.get(key) + "\"");
+            }
+
+            System.out.println("\n  Sorted map for language subtags which have multiple equivalents. Size="
+                + sortedLanguageMap2.size());
+            for (String key : sortedLanguageMap2.keySet()) {
+                String[] s = sortedLanguageMap2.get(key);
+                System.out.println("    " + key + ": \""
+                    + s[0] + "\", \"" + s[1] + "\"");
+            }
+
+            System.out.println("\n  Sorted map for region and variant subtags. Size="
+                + sortedRegionVariantMap.size());
+            for (String key : sortedRegionVariantMap.keySet()) {
+                System.out.println("    " + key + ": \""
+                    + sortedRegionVariantMap.get(key) + "\"");
+            }
+        }
+        System.out.println();
+    }
+
+    private final static String headerText =
+        "final class LocaleEquivalentMaps {\n\n"
+        + "    static final Map<String, String> singleEquivMap;\n"
+        + "    static final Map<String, String[]> multiEquivsMap;\n"
+        + "    static final Map<String, String> regionVariantEquivMap;\n\n"
+        + "    static {\n"
+        + "        singleEquivMap = new HashMap<>();\n"
+        + "        multiEquivsMap = new HashMap<>();\n"
+        + "        regionVariantEquivMap = new HashMap<>();\n\n"
+        + "        // This is an auto-generated file and should not be manually edited.\n";
+
+    private final static String footerText =
+        "    }\n\n"
+        + "}";
+
+    private static void generateSourceCode() {
+        System.out.println(headerText
+            + "        //   LSR Revision: " + LSRrevisionDate);
+
+        for (String key : sortedLanguageMap1.keySet()) {
+            String value = sortedLanguageMap1.get(key);
+            System.out.println("        singleEquivMap.put(\""
+                + key + "\", \"" + value + "\");");
+        }
+        System.out.println();
+        for (String key : sortedLanguageMap2.keySet()) {
+            String[] values = sortedLanguageMap2.get(key);
+            System.out.println("        multiEquivsMap.put(\""
+                + key + "\", new String[] {\"" + values[0] + "\", \""
+                + values[1] + "\"});");
+        }
+        System.out.println();
+        for (String key : sortedRegionVariantMap.keySet()) {
+            String value = sortedRegionVariantMap.get(key);
+            System.out.println("        regionVariantEquivMap.put(\""
+                + key + "\", \"" + value + "\");");
+        }
+
+        System.out.println(footerText);
+    }
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/util/Locale/tools/language-subtag-registry.txt	Fri Sep 28 14:14:26 2012 +0900
@@ -0,0 +1,45975 @@
+File-Date: 2012-09-04
+%%
+Type: language
+Subtag: aa
+Description: Afar
+Added: 2005-10-16
+%%
+Type: language
+Subtag: ab
+Description: Abkhazian
+Added: 2005-10-16
+Suppress-Script: Cyrl
+%%
+Type: language
+Subtag: ae
+Description: Avestan
+Added: 2005-10-16
+%%
+Type: language
+Subtag: af
+Description: Afrikaans
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: ak
+Description: Akan
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: am
+Description: Amharic
+Added: 2005-10-16
+Suppress-Script: Ethi
+%%
+Type: language
+Subtag: an
+Description: Aragonese
+Added: 2005-10-16
+%%
+Type: language
+Subtag: ar
+Description: Arabic
+Added: 2005-10-16
+Suppress-Script: Arab
+Scope: macrolanguage
+%%
+Type: language
+Subtag: as
+Description: Assamese
+Added: 2005-10-16
+Suppress-Script: Beng
+%%
+Type: language
+Subtag: av
+Description: Avaric
+Added: 2005-10-16
+%%
+Type: language
+Subtag: ay
+Description: Aymara
+Added: 2005-10-16
+Suppress-Script: Latn
+Scope: macrolanguage
+%%
+Type: language
+Subtag: az
+Description: Azerbaijani
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: ba
+Description: Bashkir
+Added: 2005-10-16
+%%
+Type: language
+Subtag: be
+Description: Belarusian
+Added: 2005-10-16
+Suppress-Script: Cyrl
+%%
+Type: language
+Subtag: bg
+Description: Bulgarian
+Added: 2005-10-16
+Suppress-Script: Cyrl
+%%
+Type: language
+Subtag: bh
+Description: Bihari languages
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: bi
+Description: Bislama
+Added: 2005-10-16
+%%
+Type: language
+Subtag: bm
+Description: Bambara
+Added: 2005-10-16
+%%
+Type: language
+Subtag: bn
+Description: Bengali
+Added: 2005-10-16
+Suppress-Script: Beng
+%%
+Type: language
+Subtag: bo
+Description: Tibetan
+Added: 2005-10-16
+%%
+Type: language
+Subtag: br
+Description: Breton
+Added: 2005-10-16
+%%
+Type: language
+Subtag: bs
+Description: Bosnian
+Added: 2005-10-16
+Suppress-Script: Latn
+Macrolanguage: sh
+%%
+Type: language
+Subtag: ca
+Description: Catalan
+Description: Valencian
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: ce
+Description: Chechen
+Added: 2005-10-16
+%%
+Type: language
+Subtag: ch
+Description: Chamorro
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: co
+Description: Corsican
+Added: 2005-10-16
+%%
+Type: language
+Subtag: cr
+Description: Cree
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: cs
+Description: Czech
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: cu
+Description: Church Slavic
+Description: Church Slavonic
+Description: Old Bulgarian
+Description: Old Church Slavonic
+Description: Old Slavonic
+Added: 2005-10-16
+%%
+Type: language
+Subtag: cv
+Description: Chuvash
+Added: 2005-10-16
+%%
+Type: language
+Subtag: cy
+Description: Welsh
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: da
+Description: Danish
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: de
+Description: German
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: dv
+Description: Dhivehi
+Description: Divehi
+Description: Maldivian
+Added: 2005-10-16
+Suppress-Script: Thaa
+%%
+Type: language
+Subtag: dz
+Description: Dzongkha
+Added: 2005-10-16
+Suppress-Script: Tibt
+%%
+Type: language
+Subtag: ee
+Description: Ewe
+Added: 2005-10-16
+%%
+Type: language
+Subtag: el
+Description: Modern Greek (1453-)
+Added: 2005-10-16
+Suppress-Script: Grek
+%%
+Type: language
+Subtag: en
+Description: English
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: eo
+Description: Esperanto
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: es
+Description: Spanish
+Description: Castilian
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: et
+Description: Estonian
+Added: 2005-10-16
+Suppress-Script: Latn
+Scope: macrolanguage
+%%
+Type: language
+Subtag: eu
+Description: Basque
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: fa
+Description: Persian
+Added: 2005-10-16
+Suppress-Script: Arab
+Scope: macrolanguage
+%%
+Type: language
+Subtag: ff
+Description: Fulah
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: fi
+Description: Finnish
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: fj
+Description: Fijian
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: fo
+Description: Faroese
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: fr
+Description: French
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: fy
+Description: Western Frisian
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: ga
+Description: Irish
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: gd
+Description: Scottish Gaelic
+Description: Gaelic
+Added: 2005-10-16
+%%
+Type: language
+Subtag: gl
+Description: Galician
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: gn
+Description: Guarani
+Added: 2005-10-16
+Suppress-Script: Latn
+Scope: macrolanguage
+%%
+Type: language
+Subtag: gu
+Description: Gujarati
+Added: 2005-10-16
+Suppress-Script: Gujr
+%%
+Type: language
+Subtag: gv
+Description: Manx
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: ha
+Description: Hausa
+Added: 2005-10-16
+%%
+Type: language
+Subtag: he
+Description: Hebrew
+Added: 2005-10-16
+Suppress-Script: Hebr
+%%
+Type: language
+Subtag: hi
+Description: Hindi
+Added: 2005-10-16
+Suppress-Script: Deva
+%%
+Type: language
+Subtag: ho
+Description: Hiri Motu
+Added: 2005-10-16
+%%
+Type: language
+Subtag: hr
+Description: Croatian
+Added: 2005-10-16
+Suppress-Script: Latn
+Macrolanguage: sh
+%%
+Type: language
+Subtag: ht
+Description: Haitian
+Description: Haitian Creole
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: hu
+Description: Hungarian
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: hy
+Description: Armenian
+Added: 2005-10-16
+Suppress-Script: Armn
+%%
+Type: language
+Subtag: hz
+Description: Herero
+Added: 2005-10-16
+%%
+Type: language
+Subtag: ia
+Description: Interlingua (International Auxiliary Language
+  Association)
+Added: 2005-10-16
+%%
+Type: language
+Subtag: id
+Description: Indonesian
+Added: 2005-10-16
+Suppress-Script: Latn
+Macrolanguage: ms
+%%
+Type: language
+Subtag: ie
+Description: Interlingue
+Description: Occidental
+Added: 2005-10-16
+%%
+Type: language
+Subtag: ig
+Description: Igbo
+Added: 2005-10-16
+%%
+Type: language
+Subtag: ii
+Description: Sichuan Yi
+Description: Nuosu
+Added: 2005-10-16
+%%
+Type: language
+Subtag: ik
+Description: Inupiaq
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: in
+Description: Indonesian
+Added: 2005-10-16
+Deprecated: 1989-01-01
+Preferred-Value: id
+Suppress-Script: Latn
+Macrolanguage: ms
+%%
+Type: language
+Subtag: io
+Description: Ido
+Added: 2005-10-16
+%%
+Type: language
+Subtag: is
+Description: Icelandic
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: it
+Description: Italian
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: iu
+Description: Inuktitut
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: iw
+Description: Hebrew
+Added: 2005-10-16
+Deprecated: 1989-01-01
+Preferred-Value: he
+Suppress-Script: Hebr
+%%
+Type: language
+Subtag: ja
+Description: Japanese
+Added: 2005-10-16
+Suppress-Script: Jpan
+%%
+Type: language
+Subtag: ji
+Description: Yiddish
+Added: 2005-10-16
+Deprecated: 1989-01-01
+Preferred-Value: yi
+%%
+Type: language
+Subtag: jv
+Description: Javanese
+Added: 2005-10-16
+%%
+Type: language
+Subtag: jw
+Description: Javanese
+Added: 2005-10-16
+Deprecated: 2001-08-13
+Preferred-Value: jv
+Comments: published by error in Table 1 of ISO 639:1988
+%%
+Type: language
+Subtag: ka
+Description: Georgian
+Added: 2005-10-16
+Suppress-Script: Geor
+%%
+Type: language
+Subtag: kg
+Description: Kongo
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: ki
+Description: Kikuyu
+Description: Gikuyu
+Added: 2005-10-16
+%%
+Type: language
+Subtag: kj
+Description: Kuanyama
+Description: Kwanyama
+Added: 2005-10-16
+%%
+Type: language
+Subtag: kk
+Description: Kazakh
+Added: 2005-10-16
+Suppress-Script: Cyrl
+%%
+Type: language
+Subtag: kl
+Description: Kalaallisut
+Description: Greenlandic
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: km
+Description: Central Khmer
+Added: 2005-10-16
+Suppress-Script: Khmr
+%%
+Type: language
+Subtag: kn
+Description: Kannada
+Added: 2005-10-16
+Suppress-Script: Knda
+%%
+Type: language
+Subtag: ko
+Description: Korean
+Added: 2005-10-16
+Suppress-Script: Kore
+%%
+Type: language
+Subtag: kr
+Description: Kanuri
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: ks
+Description: Kashmiri
+Added: 2005-10-16
+%%
+Type: language
+Subtag: ku
+Description: Kurdish
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: kv
+Description: Komi
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: kw
+Description: Cornish
+Added: 2005-10-16
+%%
+Type: language
+Subtag: ky
+Description: Kirghiz
+Description: Kyrgyz
+Added: 2005-10-16
+%%
+Type: language
+Subtag: la
+Description: Latin
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: lb
+Description: Luxembourgish
+Description: Letzeburgesch
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: lg
+Description: Ganda
+Added: 2005-10-16
+%%
+Type: language
+Subtag: li
+Description: Limburgan
+Description: Limburger
+Description: Limburgish
+Added: 2005-10-16
+%%
+Type: language
+Subtag: ln
+Description: Lingala
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: lo
+Description: Lao
+Added: 2005-10-16
+Suppress-Script: Laoo
+%%
+Type: language
+Subtag: lt
+Description: Lithuanian
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: lu
+Description: Luba-Katanga
+Added: 2005-10-16
+%%
+Type: language
+Subtag: lv
+Description: Latvian
+Added: 2005-10-16
+Suppress-Script: Latn
+Scope: macrolanguage
+%%
+Type: language
+Subtag: mg
+Description: Malagasy
+Added: 2005-10-16
+Suppress-Script: Latn
+Scope: macrolanguage
+%%
+Type: language
+Subtag: mh
+Description: Marshallese
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: mi
+Description: Maori
+Added: 2005-10-16
+%%
+Type: language
+Subtag: mk
+Description: Macedonian
+Added: 2005-10-16
+Suppress-Script: Cyrl
+%%
+Type: language
+Subtag: ml
+Description: Malayalam
+Added: 2005-10-16
+Suppress-Script: Mlym
+%%
+Type: language
+Subtag: mn
+Description: Mongolian
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: mo
+Description: Moldavian
+Description: Moldovan
+Added: 2005-10-16
+Deprecated: 2008-11-22
+Preferred-Value: ro
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: mr
+Description: Marathi
+Added: 2005-10-16
+Suppress-Script: Deva
+%%
+Type: language
+Subtag: ms
+Description: Malay (macrolanguage)
+Added: 2005-10-16
+Suppress-Script: Latn
+Scope: macrolanguage
+%%
+Type: language
+Subtag: mt
+Description: Maltese
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: my
+Description: Burmese
+Added: 2005-10-16
+Suppress-Script: Mymr
+%%
+Type: language
+Subtag: na
+Description: Nauru
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: nb
+Description: Norwegian Bokmål
+Added: 2005-10-16
+Suppress-Script: Latn
+Macrolanguage: no
+%%
+Type: language
+Subtag: nd
+Description: North Ndebele
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: ne
+Description: Nepali (macrolanguage)
+Added: 2005-10-16
+Suppress-Script: Deva
+Scope: macrolanguage
+%%
+Type: language
+Subtag: ng
+Description: Ndonga
+Added: 2005-10-16
+%%
+Type: language
+Subtag: nl
+Description: Dutch
+Description: Flemish
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: nn
+Description: Norwegian Nynorsk
+Added: 2005-10-16
+Suppress-Script: Latn
+Macrolanguage: no
+%%
+Type: language
+Subtag: no
+Description: Norwegian
+Added: 2005-10-16
+Suppress-Script: Latn
+Scope: macrolanguage
+%%
+Type: language
+Subtag: nr
+Description: South Ndebele
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: nv
+Description: Navajo
+Description: Navaho
+Added: 2005-10-16
+%%
+Type: language
+Subtag: ny
+Description: Nyanja
+Description: Chewa
+Description: Chichewa
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: oc
+Description: Occitan (post 1500)
+Added: 2005-10-16
+%%
+Type: language
+Subtag: oj
+Description: Ojibwa
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: om
+Description: Oromo
+Added: 2005-10-16
+Suppress-Script: Latn
+Scope: macrolanguage
+%%
+Type: language
+Subtag: or
+Description: Oriya (macrolanguage)
+Added: 2005-10-16
+Suppress-Script: Orya
+Scope: macrolanguage
+%%
+Type: language
+Subtag: os
+Description: Ossetian
+Description: Ossetic
+Added: 2005-10-16
+%%
+Type: language
+Subtag: pa
+Description: Panjabi
+Description: Punjabi
+Added: 2005-10-16
+Suppress-Script: Guru
+%%
+Type: language
+Subtag: pi
+Description: Pali
+Added: 2005-10-16
+%%
+Type: language
+Subtag: pl
+Description: Polish
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: ps
+Description: Pushto
+Description: Pashto
+Added: 2005-10-16
+Suppress-Script: Arab
+Scope: macrolanguage
+%%
+Type: language
+Subtag: pt
+Description: Portuguese
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: qu
+Description: Quechua
+Added: 2005-10-16
+Suppress-Script: Latn
+Scope: macrolanguage
+%%
+Type: language
+Subtag: rm
+Description: Romansh
+Suppress-Script: Latn
+Added: 2005-10-16
+%%
+Type: language
+Subtag: rn
+Description: Rundi
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: ro
+Description: Romanian
+Description: Moldavian
+Description: Moldovan
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: ru
+Description: Russian
+Added: 2005-10-16
+Suppress-Script: Cyrl
+%%
+Type: language
+Subtag: rw
+Description: Kinyarwanda
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: sa
+Description: Sanskrit
+Added: 2005-10-16
+%%
+Type: language
+Subtag: sc
+Description: Sardinian
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: sd
+Description: Sindhi
+Added: 2005-10-16
+%%
+Type: language
+Subtag: se
+Description: Northern Sami
+Added: 2005-10-16
+%%
+Type: language
+Subtag: sg
+Description: Sango
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: sh
+Description: Serbo-Croatian
+Added: 2005-10-16
+Scope: macrolanguage
+Comments: sr, hr, bs are preferred for most modern uses
+%%
+Type: language
+Subtag: si
+Description: Sinhala
+Description: Sinhalese
+Added: 2005-10-16
+Suppress-Script: Sinh
+%%
+Type: language
+Subtag: sk
+Description: Slovak
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: sl
+Description: Slovenian
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: sm
+Description: Samoan
+Added: 2005-10-16
+Suppress-Script: Latn
+%%
+Type: language
+Subtag: sn
+Description: Shona
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+Description: Andegerebinha
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+Description: Adamorobe Sign Language
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+Description: Adnyamathanha
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+Description: Amdo Tibetan
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+Description: Eastern Arrernte
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+Description: Afghan Sign Language
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+Description: Afro-Seminole Creole
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+Description: Aguano
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+Description: Legbo
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+Description: Agatu
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+Description: Ngelima
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+Description: Fembe
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+Description: Angaataha
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+Description: Agutaynen
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+Description: Tainae
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+Description: Paranan
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+Comments: see apf, prf
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+Description: Esimbi
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+Description: Central Cagayan Agta
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+Description: Aguacateco
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+Description: Remontado Dumagat
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+Description: Kahua
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+Description: Southern Alta
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+Description: Ahirani
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+Description: Ainu (China)
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+Description: Alngith
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+Description: Antigua and Barbuda Creole English
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+Description: Ai-Cham
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+Description: Assyrian Neo-Aramaic
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+Description: Lishanid Noshan
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+Description: Aimele
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+Description: Aimol
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+Subtag: ain
+Description: Ainu (Japan)
+Added: 2005-10-16
+%%
+Type: language
+Subtag: aio
+Description: Aiton
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aip
+Description: Burumakok
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aiq
+Description: Aimaq
+Added: 2009-07-29
+%%
+Type: language
+Subtag: air
+Description: Airoran
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ais
+Description: Nataoran Amis
+Added: 2009-07-29
+%%
+Type: language
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+Description: Arikem
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aiw
+Description: Aari
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aix
+Description: Aighon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aiy
+Description: Ali
+Added: 2009-07-29
+%%
+Type: language
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+Description: Aja (Sudan)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ajg
+Description: Aja (Benin)
+Added: 2009-07-29
+%%
+Type: language
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+Description: Ajië
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ajn
+Description: Andajin
+Added: 2012-08-12
+%%
+Type: language
+Subtag: ajp
+Description: South Levantine Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: ajt
+Description: Judeo-Tunisian Arabic
+Added: 2009-07-29
+Macrolanguage: jrb
+%%
+Type: language
+Subtag: aju
+Description: Judeo-Moroccan Arabic
+Added: 2009-07-29
+Macrolanguage: jrb
+%%
+Type: language
+Subtag: ajw
+Description: Ajawa
+Added: 2009-07-29
+%%
+Type: language
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+Description: Amri Karbi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: akb
+Description: Batak Angkola
+Added: 2009-07-29
+%%
+Type: language
+Subtag: akc
+Description: Mpur
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+%%
+Type: language
+Subtag: akd
+Description: Ukpet-Ehom
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ake
+Description: Akawaio
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+%%
+Type: language
+Subtag: akf
+Description: Akpa
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+%%
+Type: language
+Subtag: akg
+Description: Anakalangu
+Added: 2009-07-29
+%%
+Type: language
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+Description: Angal Heneng
+Added: 2009-07-29
+%%
+Type: language
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+Description: Aiome
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+%%
+Type: language
+Subtag: akj
+Description: Aka-Jeru
+Added: 2009-07-29
+%%
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+Description: Akkadian
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+%%
+Type: language
+Subtag: akl
+Description: Aklanon
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+%%
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+Description: Aka-Bo
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+%%
+Type: language
+Subtag: ako
+Description: Akurio
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+%%
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+Subtag: akp
+Description: Siwu
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+%%
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+Description: Ak
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+%%
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+Description: Araki
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+%%
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+Description: Akaselem
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+%%
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+Description: Akolet
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+%%
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+Description: Akum
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+%%
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+Description: Akhvakh
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+%%
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+Description: Akwa
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+%%
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+Description: Aka-Kede
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+%%
+Type: language
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+Description: Aka-Kol
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+%%
+Type: language
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+Description: Alabama
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+%%
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+Description: Alago
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+%%
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+Subtag: alc
+Description: Qawasqar
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+%%
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+Description: Alladian
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ale
+Description: Aleut
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+%%
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+Subtag: alf
+Description: Alege
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+%%
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+Description: Algonquian languages
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+Scope: collection
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+Description: Alawa
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+%%
+Type: language
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+Description: Amaimon
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+%%
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+Description: Alangan
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+%%
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+Description: Alak
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+%%
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+Description: Allar
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+%%
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+Description: Amblong
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+%%
+Type: language
+Subtag: aln
+Description: Gheg Albanian
+Added: 2009-07-29
+Macrolanguage: sq
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+Type: language
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+Description: Larike-Wakasihu
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+%%
+Type: language
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+Description: Alune
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+%%
+Type: language
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+Description: Algonquin
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+%%
+Type: language
+Subtag: alr
+Description: Alutor
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+%%
+Type: language
+Subtag: als
+Description: Tosk Albanian
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+Macrolanguage: sq
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+Description: Southern Altai
+Added: 2005-10-16
+%%
+Type: language
+Subtag: alu
+Description: 'Are'are
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+%%
+Type: language
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+Description: Atlantic-Congo languages
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+Scope: collection
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+Description: Alaba-K’abeena
+Description: Wanbasana
+Added: 2009-07-29
+%%
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+Subtag: alx
+Description: Amol
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+%%
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+Description: Alyawarr
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+%%
+Type: language
+Subtag: alz
+Description: Alur
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+%%
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+Description: Amanayé
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+%%
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+Description: Ambo
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+%%
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+Subtag: amc
+Description: Amahuaca
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+%%
+Type: language
+Subtag: ame
+Description: Yanesha'
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+%%
+Type: language
+Subtag: amf
+Description: Hamer-Banna
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+%%
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+Description: Amurdak
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+%%
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+Description: Amis
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+%%
+Type: language
+Subtag: amj
+Description: Amdang
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+%%
+Type: language
+Subtag: amk
+Description: Ambai
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+%%
+Type: language
+Subtag: aml
+Description: War-Jaintia
+Added: 2009-07-29
+%%
+Type: language
+Subtag: amm
+Description: Ama (Papua New Guinea)
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+%%
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+Description: Amanab
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+%%
+Type: language
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+Description: Amo
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+%%
+Type: language
+Subtag: amp
+Description: Alamblak
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+%%
+Type: language
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+Description: Amahai
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+%%
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+Description: Amarakaeri
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+%%
+Type: language
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+Description: Southern Amami-Oshima
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+%%
+Type: language
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+Description: Amto
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+%%
+Type: language
+Subtag: amu
+Description: Guerrero Amuzgo
+Added: 2009-07-29
+%%
+Type: language
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+Description: Ambelau
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+%%
+Type: language
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+Description: Western Neo-Aramaic
+Added: 2009-07-29
+%%
+Type: language
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+Description: Anmatyerre
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+%%
+Type: language
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+Description: Ami
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+%%
+Type: language
+Subtag: amz
+Description: Atampaya
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+%%
+Type: language
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+Description: Andaqui
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+%%
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+Description: Andoa
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+%%
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+Description: Ngas
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+%%
+Type: language
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+Description: Ansus
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+%%
+Type: language
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+Description: Xârâcùù
+Added: 2009-07-29
+%%
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+Description: Animere
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+%%
+Type: language
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+Description: Old English (ca. 450-1100)
+Added: 2005-10-16
+%%
+Type: language
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+Description: Nend
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+%%
+Type: language
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+Description: Andi
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+%%
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+Description: Anor
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+%%
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+Description: Goemai
+Added: 2009-07-29
+%%
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+Description: Anu-Hkongso Chin
+Added: 2009-07-29
+%%
+Type: language
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+Description: Anal
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+%%
+Type: language
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+Description: Obolo
+Added: 2009-07-29
+%%
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+Description: Andoque
+Added: 2009-07-29
+%%
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+Description: Angika
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+%%
+Type: language
+Subtag: anq
+Description: Jarawa (India)
+Added: 2009-07-29
+%%
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+Subtag: anr
+Description: Andh
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ans
+Description: Anserma
+Added: 2009-07-29
+%%
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+Description: Antakarinya
+Added: 2009-07-29
+%%
+Type: language
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+Description: Anuak
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+%%
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+Description: Denya
+Added: 2009-07-29
+%%
+Type: language
+Subtag: anw
+Description: Anaang
+Added: 2009-07-29
+%%
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+Description: Andra-Hus
+Added: 2009-07-29
+%%
+Type: language
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+Description: Anyin
+Added: 2009-07-29
+%%
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+Description: Anem
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+%%
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+Description: Angolar
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+%%
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+Description: Abom
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+%%
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+Description: Pemon
+Added: 2009-07-29
+%%
+Type: language
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+Description: Andarum
+Added: 2009-07-29
+%%
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+Description: Angal Enen
+Added: 2009-07-29
+%%
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+Description: Bragat
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+%%
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+Description: Angoram
+Added: 2009-07-29
+%%
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+Description: Arma
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+%%
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+Description: Anindilyakwa
+Added: 2009-07-29
+%%
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+Description: Mufian
+Added: 2009-07-29
+%%
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+Description: Arhö
+Added: 2009-07-29
+%%
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+Description: Alor
+Added: 2009-07-29
+%%
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+Description: Ömie
+Added: 2009-07-29
+%%
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+Description: Bumbita Arapesh
+Added: 2009-07-29
+%%
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+Description: Aore
+Added: 2009-07-29
+%%
+Type: language
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+Description: Taikat
+Added: 2009-07-29
+%%
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+Description: A'tong
+Added: 2009-07-29
+%%
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+Description: A'ou
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+%%
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+Description: Atorada
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+%%
+Type: language
+Subtag: aoz
+Description: Uab Meto
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apa
+Description: Apache languages
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+Scope: collection
+%%
+Type: language
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+Description: Sa'a
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apc
+Description: North Levantine Arabic
+Added: 2009-07-29
+Macrolanguage: ar
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+Type: language
+Subtag: apd
+Description: Sudanese Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: ape
+Description: Bukiyip
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apf
+Description: Pahanan Agta
+Added: 2010-03-11
+%%
+Type: language
+Subtag: apg
+Description: Ampanang
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aph
+Description: Athpariya
+Added: 2009-07-29
+%%
+Type: language
+Subtag: api
+Description: Apiaká
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apj
+Description: Jicarilla Apache
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apk
+Description: Kiowa Apache
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apl
+Description: Lipan Apache
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apm
+Description: Mescalero-Chiricahua Apache
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apn
+Description: Apinayé
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apo
+Description: Ambul
+Added: 2009-07-29
+%%
+Type: language
+Subtag: app
+Description: Apma
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apq
+Description: A-Pucikwar
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apr
+Description: Arop-Lokep
+Added: 2009-07-29
+%%
+Type: language
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+Description: Arop-Sissano
+Added: 2009-07-29
+%%
+Type: language
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+Description: Apatani
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apu
+Description: Apurinã
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apv
+Description: Alapmunte
+Added: 2009-07-29
+%%
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+Description: Western Apache
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apx
+Description: Aputai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apy
+Description: Apalaí
+Added: 2009-07-29
+%%
+Type: language
+Subtag: apz
+Description: Safeyoka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aqa
+Description: Alacalufan languages
+Added: 2009-07-29
+Scope: collection
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+Type: language
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+Description: Archi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aqd
+Description: Ampari Dogon
+Added: 2011-08-16
+%%
+Type: language
+Subtag: aqg
+Description: Arigidi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aql
+Description: Algic languages
+Added: 2009-07-29
+Scope: collection
+%%
+Type: language
+Subtag: aqm
+Description: Atohwaim
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aqn
+Description: Northern Alta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aqp
+Description: Atakapa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aqr
+Description: Arhâ
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aqz
+Description: Akuntsu
+Added: 2010-03-11
+%%
+Type: language
+Subtag: arb
+Description: Standard Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: arc
+Description: Official Aramaic (700-300 BCE)
+Description: Imperial Aramaic (700-300 BCE)
+Added: 2005-10-16
+%%
+Type: language
+Subtag: ard
+Description: Arabana
+Added: 2009-07-29
+%%
+Type: language
+Subtag: are
+Description: Western Arrarnta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: arh
+Description: Arhuaco
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ari
+Description: Arikara
+Added: 2009-07-29
+%%
+Type: language
+Subtag: arj
+Description: Arapaso
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ark
+Description: Arikapú
+Added: 2009-07-29
+%%
+Type: language
+Subtag: arl
+Description: Arabela
+Added: 2009-07-29
+%%
+Type: language
+Subtag: arn
+Description: Mapudungun
+Description: Mapuche
+Added: 2005-10-16
+%%
+Type: language
+Subtag: aro
+Description: Araona
+Added: 2009-07-29
+%%
+Type: language
+Subtag: arp
+Description: Arapaho
+Added: 2005-10-16
+%%
+Type: language
+Subtag: arq
+Description: Algerian Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: arr
+Description: Karo (Brazil)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ars
+Description: Najdi Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: art
+Description: Artificial languages
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: aru
+Description: Aruá (Amazonas State)
+Description: Arawá
+Added: 2009-07-29
+%%
+Type: language
+Subtag: arv
+Description: Arbore
+Added: 2009-07-29
+%%
+Type: language
+Subtag: arw
+Description: Arawak
+Added: 2005-10-16
+%%
+Type: language
+Subtag: arx
+Description: Aruá (Rodonia State)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ary
+Description: Moroccan Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: arz
+Description: Egyptian Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: asa
+Description: Asu (Tanzania)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asb
+Description: Assiniboine
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asc
+Description: Casuarina Coast Asmat
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asd
+Description: Asas
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ase
+Description: American Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asf
+Description: Australian Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asg
+Description: Cishingini
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ash
+Description: Abishira
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asi
+Description: Buruwai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asj
+Description: Nsari
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ask
+Description: Ashkun
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asl
+Description: Asilulu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asn
+Description: Xingú Asuriní
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aso
+Description: Dano
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asp
+Description: Algerian Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asq
+Description: Austrian Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asr
+Description: Asuri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ass
+Description: Ipulo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ast
+Description: Asturian
+Description: Asturleonese
+Description: Bable
+Description: Leonese
+Added: 2005-10-16
+%%
+Type: language
+Subtag: asu
+Description: Tocantins Asurini
+Added: 2009-07-29
+%%
+Type: language
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+Description: Asoa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asw
+Description: Australian Aborigines Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asx
+Description: Muratayak
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asy
+Description: Yaosakor Asmat
+Added: 2009-07-29
+%%
+Type: language
+Subtag: asz
+Description: As
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ata
+Description: Pele-Ata
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atb
+Description: Zaiwa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atc
+Description: Atsahuaca
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atd
+Description: Ata Manobo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ate
+Description: Atemble
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atg
+Description: Ivbie North-Okpela-Arhe
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ath
+Description: Athapascan languages
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: ati
+Description: Attié
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atj
+Description: Atikamekw
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atk
+Description: Ati
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atl
+Description: Mt. Iraya Agta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atm
+Description: Ata
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atn
+Description: Ashtiani
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ato
+Description: Atong
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atp
+Description: Pudtol Atta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atq
+Description: Aralle-Tabulahan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atr
+Description: Waimiri-Atroari
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ats
+Description: Gros Ventre
+Added: 2009-07-29
+%%
+Type: language
+Subtag: att
+Description: Pamplona Atta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atu
+Description: Reel
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atv
+Description: Northern Altai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atw
+Description: Atsugewi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atx
+Description: Arutani
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aty
+Description: Aneityum
+Added: 2009-07-29
+%%
+Type: language
+Subtag: atz
+Description: Arta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aua
+Description: Asumboa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aub
+Description: Alugu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: auc
+Description: Waorani
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aud
+Description: Anuta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aue
+Description: =/Kx'au//'ein
+Added: 2009-07-29
+%%
+Type: language
+Subtag: auf
+Description: Arauan languages
+Added: 2009-07-29
+Scope: collection
+%%
+Type: language
+Subtag: aug
+Description: Aguna
+Added: 2009-07-29
+%%
+Type: language
+Subtag: auh
+Description: Aushi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aui
+Description: Anuki
+Added: 2009-07-29
+%%
+Type: language
+Subtag: auj
+Description: Awjilah
+Added: 2009-07-29
+%%
+Type: language
+Subtag: auk
+Description: Heyo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aul
+Description: Aulua
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aum
+Description: Asu (Nigeria)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aun
+Description: Molmo One
+Added: 2009-07-29
+%%
+Type: language
+Subtag: auo
+Description: Auyokawa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aup
+Description: Makayam
+Added: 2009-07-29
+%%
+Type: language
+Subtag: auq
+Description: Anus
+Description: Korur
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aur
+Description: Aruek
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aus
+Description: Australian languages
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: aut
+Description: Austral
+Added: 2009-07-29
+%%
+Type: language
+Subtag: auu
+Description: Auye
+Added: 2009-07-29
+%%
+Type: language
+Subtag: auw
+Description: Awyi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aux
+Description: Aurá
+Added: 2009-07-29
+%%
+Type: language
+Subtag: auy
+Description: Awiyaana
+Added: 2009-07-29
+%%
+Type: language
+Subtag: auz
+Description: Uzbeki Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: avb
+Description: Avau
+Added: 2009-07-29
+%%
+Type: language
+Subtag: avd
+Description: Alviri-Vidari
+Added: 2009-07-29
+%%
+Type: language
+Subtag: avi
+Description: Avikam
+Added: 2009-07-29
+%%
+Type: language
+Subtag: avk
+Description: Kotava
+Added: 2009-07-29
+%%
+Type: language
+Subtag: avl
+Description: Eastern Egyptian Bedawi Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: avm
+Description: Angkamuthi
+Added: 2012-08-12
+%%
+Type: language
+Subtag: avn
+Description: Avatime
+Added: 2009-07-29
+%%
+Type: language
+Subtag: avo
+Description: Agavotaguerra
+Added: 2009-07-29
+%%
+Type: language
+Subtag: avs
+Description: Aushiri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: avt
+Description: Au
+Added: 2009-07-29
+%%
+Type: language
+Subtag: avu
+Description: Avokaya
+Added: 2009-07-29
+%%
+Type: language
+Subtag: avv
+Description: Avá-Canoeiro
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awa
+Description: Awadhi
+Added: 2005-10-16
+%%
+Type: language
+Subtag: awb
+Description: Awa (Papua New Guinea)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awc
+Description: Cicipu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awd
+Description: Arawakan languages
+Added: 2009-07-29
+Scope: collection
+%%
+Type: language
+Subtag: awe
+Description: Awetí
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awg
+Description: Anguthimri
+Added: 2012-08-12
+%%
+Type: language
+Subtag: awh
+Description: Awbono
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awi
+Description: Aekyom
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awk
+Description: Awabakal
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awm
+Description: Arawum
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awn
+Description: Awngi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awo
+Description: Awak
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awr
+Description: Awera
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aws
+Description: South Awyu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awt
+Description: Araweté
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awu
+Description: Central Awyu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awv
+Description: Jair Awyu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aww
+Description: Awun
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awx
+Description: Awara
+Added: 2009-07-29
+%%
+Type: language
+Subtag: awy
+Description: Edera Awyu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: axb
+Description: Abipon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: axe
+Description: Ayerrerenge
+Added: 2012-08-12
+%%
+Type: language
+Subtag: axg
+Description: Mato Grosso Arára
+Added: 2009-07-29
+%%
+Type: language
+Subtag: axk
+Description: Yaka (Central African Republic)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: axm
+Description: Middle Armenian
+Added: 2009-07-29
+%%
+Type: language
+Subtag: axx
+Description: Xaragure
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aya
+Description: Awar
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ayb
+Description: Ayizo Gbe
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ayc
+Description: Southern Aymara
+Added: 2009-07-29
+Macrolanguage: ay
+%%
+Type: language
+Subtag: ayd
+Description: Ayabadhu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aye
+Description: Ayere
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ayg
+Description: Ginyanga
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ayh
+Description: Hadrami Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: ayi
+Description: Leyigha
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ayk
+Description: Akuku
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ayl
+Description: Libyan Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: ayn
+Description: Sanaani Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: ayo
+Description: Ayoreo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ayp
+Description: North Mesopotamian Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: ayq
+Description: Ayi (Papua New Guinea)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ayr
+Description: Central Aymara
+Added: 2009-07-29
+Macrolanguage: ay
+%%
+Type: language
+Subtag: ays
+Description: Sorsogon Ayta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ayt
+Description: Magbukun Ayta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ayu
+Description: Ayu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ayx
+Description: Ayi (China)
+Added: 2009-07-29
+Deprecated: 2011-08-16
+Preferred-Value: nun
+%%
+Type: language
+Subtag: ayy
+Description: Tayabas Ayta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ayz
+Description: Mai Brat
+Added: 2009-07-29
+%%
+Type: language
+Subtag: aza
+Description: Azha
+Added: 2009-07-29
+%%
+Type: language
+Subtag: azb
+Description: South Azerbaijani
+Added: 2009-07-29
+Macrolanguage: az
+%%
+Type: language
+Subtag: azc
+Description: Uto-Aztecan languages
+Added: 2009-07-29
+Scope: collection
+%%
+Type: language
+Subtag: azd
+Description: Eastern Durango Nahuatl
+Added: 2012-08-12
+%%
+Type: language
+Subtag: azg
+Description: San Pedro Amuzgos Amuzgo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: azj
+Description: North Azerbaijani
+Added: 2009-07-29
+Macrolanguage: az
+%%
+Type: language
+Subtag: azm
+Description: Ipalapa Amuzgo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: azn
+Description: Western Durango Nahuatl
+Added: 2012-08-12
+%%
+Type: language
+Subtag: azo
+Description: Awing
+Added: 2009-07-29
+%%
+Type: language
+Subtag: azt
+Description: Faire Atta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: azz
+Description: Highland Puebla Nahuatl
+Added: 2009-07-29
+%%
+Type: language
+Subtag: baa
+Description: Babatana
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bab
+Description: Bainouk-Gunyuño
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bac
+Description: Badui
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bad
+Description: Banda languages
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: bae
+Description: Baré
+Added: 2009-07-29
+%%
+Type: language
+Subtag: baf
+Description: Nubaca
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bag
+Description: Tuki
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bah
+Description: Bahamas Creole English
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bai
+Description: Bamileke languages
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: baj
+Description: Barakai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bal
+Description: Baluchi
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: ban
+Description: Balinese
+Added: 2005-10-16
+%%
+Type: language
+Subtag: bao
+Description: Waimaha
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bap
+Description: Bantawa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bar
+Description: Bavarian
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bas
+Description: Basa (Cameroon)
+Added: 2005-10-16
+%%
+Type: language
+Subtag: bat
+Description: Baltic languages
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: bau
+Description: Bada (Nigeria)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bav
+Description: Vengo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: baw
+Description: Bambili-Bambui
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bax
+Description: Bamun
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bay
+Description: Batuley
+Added: 2009-07-29
+%%
+Type: language
+Subtag: baz
+Description: Tunen
+Added: 2009-07-29
+Deprecated: 2012-08-12
+Comments: see nvo, tvu
+%%
+Type: language
+Subtag: bba
+Description: Baatonum
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbb
+Description: Barai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbc
+Description: Batak Toba
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbd
+Description: Bau
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbe
+Description: Bangba
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbf
+Description: Baibai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbg
+Description: Barama
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbh
+Description: Bugan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbi
+Description: Barombi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbj
+Description: Ghomálá'
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbk
+Description: Babanki
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbl
+Description: Bats
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbm
+Description: Babango
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbn
+Description: Uneapa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbo
+Description: Northern Bobo Madaré
+Description: Konabéré
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbp
+Description: West Central Banda
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbq
+Description: Bamali
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbr
+Description: Girawa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbs
+Description: Bakpinka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbt
+Description: Mburku
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbu
+Description: Kulung (Nigeria)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbv
+Description: Karnai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbw
+Description: Baba
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbx
+Description: Bubia
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bby
+Description: Befang
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bbz
+Description: Babalia Creole Arabic
+Added: 2009-07-29
+Macrolanguage: ar
+%%
+Type: language
+Subtag: bca
+Description: Central Bai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcb
+Description: Bainouk-Samik
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcc
+Description: Southern Balochi
+Added: 2009-07-29
+Macrolanguage: bal
+%%
+Type: language
+Subtag: bcd
+Description: North Babar
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bce
+Description: Bamenyam
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcf
+Description: Bamu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcg
+Description: Baga Binari
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bch
+Description: Bariai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bci
+Description: Baoulé
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcj
+Description: Bardi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bck
+Description: Bunaba
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcl
+Description: Central Bikol
+Added: 2009-07-29
+Macrolanguage: bik
+%%
+Type: language
+Subtag: bcm
+Description: Bannoni
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcn
+Description: Bali (Nigeria)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bco
+Description: Kaluli
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcp
+Description: Bali (Democratic Republic of Congo)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcq
+Description: Bench
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcr
+Description: Babine
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcs
+Description: Kohumono
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bct
+Description: Bendi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcu
+Description: Awad Bing
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcv
+Description: Shoo-Minda-Nye
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcw
+Description: Bana
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcy
+Description: Bacama
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bcz
+Description: Bainouk-Gunyaamolo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bda
+Description: Bayot
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdb
+Description: Basap
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdc
+Description: Emberá-Baudó
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdd
+Description: Bunama
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bde
+Description: Bade
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdf
+Description: Biage
+Added: 2010-03-11
+%%
+Type: language
+Subtag: bdg
+Description: Bonggi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdh
+Description: Baka (Sudan)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdi
+Description: Burun
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdj
+Description: Bai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdk
+Description: Budukh
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdl
+Description: Indonesian Bajau
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdm
+Description: Buduma
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdn
+Description: Baldemu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdo
+Description: Morom
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdp
+Description: Bende
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdq
+Description: Bahnar
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdr
+Description: West Coast Bajau
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bds
+Description: Burunge
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdt
+Description: Bokoto
+Added: 2009-07-29
+Macrolanguage: gba
+%%
+Type: language
+Subtag: bdu
+Description: Oroko
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdv
+Description: Bodo Parja
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdw
+Description: Baham
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdx
+Description: Budong-Budong
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdy
+Description: Bandjalang
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bdz
+Description: Badeshi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bea
+Description: Beaver
+Added: 2009-07-29
+%%
+Type: language
+Subtag: beb
+Description: Bebele
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bec
+Description: Iceve-Maci
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bed
+Description: Bedoanas
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bee
+Description: Byangsi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bef
+Description: Benabena
+Added: 2009-07-29
+%%
+Type: language
+Subtag: beg
+Description: Belait
+Added: 2009-07-29
+%%
+Type: language
+Subtag: beh
+Description: Biali
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bei
+Description: Bekati'
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bej
+Description: Beja
+Description: Bedawiyet
+Added: 2005-10-16
+%%
+Type: language
+Subtag: bek
+Description: Bebeli
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bem
+Description: Bemba (Zambia)
+Added: 2005-10-16
+%%
+Type: language
+Subtag: beo
+Description: Beami
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bep
+Description: Besoa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: beq
+Description: Beembe
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ber
+Description: Berber languages
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: bes
+Description: Besme
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bet
+Description: Guiberoua Béte
+Added: 2009-07-29
+%%
+Type: language
+Subtag: beu
+Description: Blagar
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bev
+Description: Daloa Bété
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bew
+Description: Betawi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bex
+Description: Jur Modo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bey
+Description: Beli (Papua New Guinea)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bez
+Description: Bena (Tanzania)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfa
+Description: Bari
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfb
+Description: Pauri Bareli
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfc
+Description: Northern Bai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfd
+Description: Bafut
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfe
+Description: Betaf
+Description: Tena
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bff
+Description: Bofi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfg
+Description: Busang Kayan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfh
+Description: Blafe
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfi
+Description: British Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfj
+Description: Bafanji
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfk
+Description: Ban Khor Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfl
+Description: Banda-Ndélé
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfm
+Description: Mmen
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfn
+Description: Bunak
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfo
+Description: Malba Birifor
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfp
+Description: Beba
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfq
+Description: Badaga
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfr
+Description: Bazigar
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfs
+Description: Southern Bai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bft
+Description: Balti
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfu
+Description: Gahri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfw
+Description: Bondo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfx
+Description: Bantayanon
+Added: 2010-03-11
+%%
+Type: language
+Subtag: bfy
+Description: Bagheli
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bfz
+Description: Mahasu Pahari
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bga
+Description: Gwamhi-Wuri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgb
+Description: Bobongko
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgc
+Description: Haryanvi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgd
+Description: Rathwi Bareli
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bge
+Description: Bauria
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgf
+Description: Bangandu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgg
+Description: Bugun
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgi
+Description: Giangan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgj
+Description: Bangolan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgk
+Description: Bit
+Description: Buxinhua
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgl
+Description: Bo (Laos)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgm
+Description: Baga Mboteni
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgn
+Description: Western Balochi
+Added: 2009-07-29
+Macrolanguage: bal
+%%
+Type: language
+Subtag: bgo
+Description: Baga Koga
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgp
+Description: Eastern Balochi
+Added: 2009-07-29
+Macrolanguage: bal
+%%
+Type: language
+Subtag: bgq
+Description: Bagri
+Added: 2009-07-29
+Macrolanguage: raj
+%%
+Type: language
+Subtag: bgr
+Description: Bawm Chin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgs
+Description: Tagabawa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgt
+Description: Bughotu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgu
+Description: Mbongno
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgv
+Description: Warkay-Bipim
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgw
+Description: Bhatri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgx
+Description: Balkan Gagauz Turkish
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgy
+Description: Benggoi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bgz
+Description: Banggai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bha
+Description: Bharia
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhb
+Description: Bhili
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhc
+Description: Biga
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhd
+Description: Bhadrawahi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhe
+Description: Bhaya
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhf
+Description: Odiai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhg
+Description: Binandere
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhh
+Description: Bukharic
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhi
+Description: Bhilali
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhj
+Description: Bahing
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhk
+Description: Albay Bicolano
+Added: 2009-07-29
+Deprecated: 2010-03-11
+Macrolanguage: bik
+Comments: see fbl, lbl, rbl, ubl
+%%
+Type: language
+Subtag: bhl
+Description: Bimin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhm
+Description: Bathari
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhn
+Description: Bohtan Neo-Aramaic
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bho
+Description: Bhojpuri
+Added: 2005-10-16
+%%
+Type: language
+Subtag: bhp
+Description: Bima
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhq
+Description: Tukang Besi South
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhr
+Description: Bara Malagasy
+Added: 2009-07-29
+Macrolanguage: mg
+%%
+Type: language
+Subtag: bhs
+Description: Buwal
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bht
+Description: Bhattiyali
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhu
+Description: Bhunjia
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhv
+Description: Bahau
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhw
+Description: Biak
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhx
+Description: Bhalay
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhy
+Description: Bhele
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bhz
+Description: Bada (Indonesia)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bia
+Description: Badimaya
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bib
+Description: Bissa
+Description: Bisa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bic
+Description: Bikaru
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bid
+Description: Bidiyo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bie
+Description: Bepour
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bif
+Description: Biafada
+Added: 2009-07-29
+%%
+Type: language
+Subtag: big
+Description: Biangai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bij
+Description: Vaghat-Ya-Bijim-Legeri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bik
+Description: Bikol
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: bil
+Description: Bile
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bim
+Description: Bimoba
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bin
+Description: Bini
+Description: Edo
+Added: 2005-10-16
+%%
+Type: language
+Subtag: bio
+Description: Nai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bip
+Description: Bila
+Added: 2009-07-29
+%%
+Type: language
+Subtag: biq
+Description: Bipi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bir
+Description: Bisorio
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bit
+Description: Berinomo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: biu
+Description: Biete
+Added: 2009-07-29
+%%
+Type: language
+Subtag: biv
+Description: Southern Birifor
+Added: 2009-07-29
+%%
+Type: language
+Subtag: biw
+Description: Kol (Cameroon)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bix
+Description: Bijori
+Added: 2009-07-29
+%%
+Type: language
+Subtag: biy
+Description: Birhor
+Added: 2009-07-29
+%%
+Type: language
+Subtag: biz
+Description: Baloi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bja
+Description: Budza
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjb
+Description: Banggarla
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjc
+Description: Bariji
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjd
+Description: Bandjigali
+Added: 2009-07-29
+Deprecated: 2012-08-12
+Preferred-Value: drl
+%%
+Type: language
+Subtag: bje
+Description: Biao-Jiao Mien
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjf
+Description: Barzani Jewish Neo-Aramaic
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjg
+Description: Bidyogo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjh
+Description: Bahinemo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bji
+Description: Burji
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjj
+Description: Kanauji
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjk
+Description: Barok
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjl
+Description: Bulu (Papua New Guinea)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjm
+Description: Bajelani
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjn
+Description: Banjar
+Added: 2009-07-29
+Macrolanguage: ms
+%%
+Type: language
+Subtag: bjo
+Description: Mid-Southern Banda
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjq
+Description: Southern Betsimisaraka Malagasy
+Added: 2009-07-29
+Deprecated: 2011-08-16
+Macrolanguage: mg
+Comments: see bzc, tkg
+%%
+Type: language
+Subtag: bjr
+Description: Binumarien
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjs
+Description: Bajan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjt
+Description: Balanta-Ganja
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bju
+Description: Busuu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjv
+Description: Bedjond
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjw
+Description: Bakwé
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjx
+Description: Banao Itneg
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjy
+Description: Bayali
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bjz
+Description: Baruga
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bka
+Description: Kyak
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkb
+Description: Finallig
+Added: 2009-07-29
+Deprecated: 2010-03-11
+Comments: see ebk, obk
+%%
+Type: language
+Subtag: bkc
+Description: Baka (Cameroon)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkd
+Description: Binukid
+Description: Talaandig
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkf
+Description: Beeke
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkg
+Description: Buraka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkh
+Description: Bakoko
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bki
+Description: Baki
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkj
+Description: Pande
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkk
+Description: Brokskat
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkl
+Description: Berik
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkm
+Description: Kom (Cameroon)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkn
+Description: Bukitan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bko
+Description: Kwa'
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkp
+Description: Boko (Democratic Republic of Congo)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkq
+Description: Bakairí
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkr
+Description: Bakumpai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bks
+Description: Northern Sorsoganon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkt
+Description: Boloki
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bku
+Description: Buhid
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkv
+Description: Bekwarra
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkw
+Description: Bekwel
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkx
+Description: Baikeno
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bky
+Description: Bokyi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bkz
+Description: Bungku
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bla
+Description: Siksika
+Added: 2005-10-16
+%%
+Type: language
+Subtag: blb
+Description: Bilua
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blc
+Description: Bella Coola
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bld
+Description: Bolango
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ble
+Description: Balanta-Kentohe
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blf
+Description: Buol
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blg
+Description: Balau
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blh
+Description: Kuwaa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bli
+Description: Bolia
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blj
+Description: Bolongan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blk
+Description: Pa'o Karen
+Description: Pa'O
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bll
+Description: Biloxi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blm
+Description: Beli (Sudan)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bln
+Description: Southern Catanduanes Bikol
+Added: 2009-07-29
+Macrolanguage: bik
+%%
+Type: language
+Subtag: blo
+Description: Anii
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blp
+Description: Blablanga
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blq
+Description: Baluan-Pam
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blr
+Description: Blang
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bls
+Description: Balaesang
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blt
+Description: Tai Dam
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blv
+Description: Bolo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blw
+Description: Balangao
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blx
+Description: Mag-Indi Ayta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bly
+Description: Notre
+Added: 2009-07-29
+%%
+Type: language
+Subtag: blz
+Description: Balantak
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bma
+Description: Lame
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmb
+Description: Bembe
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmc
+Description: Biem
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmd
+Description: Baga Manduri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bme
+Description: Limassa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmf
+Description: Bom
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmg
+Description: Bamwe
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmh
+Description: Kein
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmi
+Description: Bagirmi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmj
+Description: Bote-Majhi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmk
+Description: Ghayavi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bml
+Description: Bomboli
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmm
+Description: Northern Betsimisaraka Malagasy
+Added: 2009-07-29
+Macrolanguage: mg
+%%
+Type: language
+Subtag: bmn
+Description: Bina (Papua New Guinea)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmo
+Description: Bambalang
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmp
+Description: Bulgebi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmq
+Description: Bomu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmr
+Description: Muinane
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bms
+Description: Bilma Kanuri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmt
+Description: Biao Mon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmu
+Description: Somba-Siawari
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmv
+Description: Bum
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmw
+Description: Bomwali
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmx
+Description: Baimak
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmy
+Description: Bemba (Democratic Republic of Congo)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bmz
+Description: Baramu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bna
+Description: Bonerate
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnb
+Description: Bookan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnc
+Description: Bontok
+Added: 2009-07-29
+Scope: macrolanguage
+%%
+Type: language
+Subtag: bnd
+Description: Banda (Indonesia)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bne
+Description: Bintauna
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnf
+Description: Masiwang
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bng
+Description: Benga
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bni
+Description: Bangi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnj
+Description: Eastern Tawbuid
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnk
+Description: Bierebo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnl
+Description: Boon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnm
+Description: Batanga
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnn
+Description: Bunun
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bno
+Description: Bantoanon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnp
+Description: Bola
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnq
+Description: Bantik
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnr
+Description: Butmas-Tur
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bns
+Description: Bundeli
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnt
+Description: Bantu languages
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: bnu
+Description: Bentong
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnv
+Description: Bonerif
+Description: Beneraf
+Description: Edwas
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnw
+Description: Bisis
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnx
+Description: Bangubangu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bny
+Description: Bintulu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bnz
+Description: Beezen
+Added: 2009-07-29
+%%
+Type: language
+Subtag: boa
+Description: Bora
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bob
+Description: Aweer
+Added: 2009-07-29
+%%
+Type: language
+Subtag: boe
+Description: Mundabli
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bof
+Description: Bolon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bog
+Description: Bamako Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: boh
+Description: Boma
+Added: 2009-07-29
+%%
+Type: language
+Subtag: boi
+Description: Barbareño
+Added: 2009-07-29
+%%
+Type: language
+Subtag: boj
+Description: Anjam
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bok
+Description: Bonjo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bol
+Description: Bole
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bom
+Description: Berom
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bon
+Description: Bine
+Added: 2009-07-29
+%%
+Type: language
+Subtag: boo
+Description: Tiemacèwè Bozo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bop
+Description: Bonkiman
+Added: 2009-07-29
+%%
+Type: language
+Subtag: boq
+Description: Bogaya
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bor
+Description: Borôro
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bot
+Description: Bongo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bou
+Description: Bondei
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bov
+Description: Tuwuli
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bow
+Description: Rema
+Added: 2009-07-29
+%%
+Type: language
+Subtag: box
+Description: Buamu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: boy
+Description: Bodo (Central African Republic)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: boz
+Description: Tiéyaxo Bozo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpa
+Description: Dakaka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpb
+Description: Barbacoas
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpd
+Description: Banda-Banda
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpg
+Description: Bonggo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bph
+Description: Botlikh
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpi
+Description: Bagupi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpj
+Description: Binji
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpk
+Description: Orowe
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpl
+Description: Broome Pearling Lugger Pidgin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpm
+Description: Biyom
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpn
+Description: Dzao Min
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpo
+Description: Anasi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpp
+Description: Kaure
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpq
+Description: Banda Malay
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpr
+Description: Koronadal Blaan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bps
+Description: Sarangani Blaan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpt
+Description: Barrow Point
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpu
+Description: Bongu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpv
+Description: Bian Marind
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpw
+Description: Bo (Papua New Guinea)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpx
+Description: Palya Bareli
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpy
+Description: Bishnupriya
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bpz
+Description: Bilba
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqa
+Description: Tchumbuli
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqb
+Description: Bagusa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqc
+Description: Boko (Benin)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqd
+Description: Bung
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqf
+Description: Baga Kaloum
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqg
+Description: Bago-Kusuntu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqh
+Description: Baima
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqi
+Description: Bakhtiari
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqj
+Description: Bandial
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqk
+Description: Banda-Mbrès
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bql
+Description: Bilakura
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqm
+Description: Wumboko
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqn
+Description: Bulgarian Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqo
+Description: Balo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqp
+Description: Busa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqq
+Description: Biritai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqr
+Description: Burusu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqs
+Description: Bosngun
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqt
+Description: Bamukumbit
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqu
+Description: Boguru
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqv
+Description: Koro Wachi
+Description: Begbere-Ejar
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqw
+Description: Buru (Nigeria)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqx
+Description: Baangi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqy
+Description: Bengkala Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bqz
+Description: Bakaka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bra
+Description: Braj
+Added: 2005-10-16
+%%
+Type: language
+Subtag: brb
+Description: Lave
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brc
+Description: Berbice Creole Dutch
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brd
+Description: Baraamu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brf
+Description: Bera
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brg
+Description: Baure
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brh
+Description: Brahui
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bri
+Description: Mokpwe
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brj
+Description: Bieria
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brk
+Description: Birked
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brl
+Description: Birwa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brm
+Description: Barambu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brn
+Description: Boruca
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bro
+Description: Brokkat
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brp
+Description: Barapasi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brq
+Description: Breri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brr
+Description: Birao
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brs
+Description: Baras
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brt
+Description: Bitare
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bru
+Description: Eastern Bru
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brv
+Description: Western Bru
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brw
+Description: Bellari
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brx
+Description: Bodo (India)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bry
+Description: Burui
+Added: 2009-07-29
+%%
+Type: language
+Subtag: brz
+Description: Bilbil
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsa
+Description: Abinomn
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsb
+Description: Brunei Bisaya
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsc
+Description: Bassari
+Description: Oniyan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bse
+Description: Wushi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsf
+Description: Bauchi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsg
+Description: Bashkardi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsh
+Description: Kati
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsi
+Description: Bassossi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsj
+Description: Bangwinji
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsk
+Description: Burushaski
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsl
+Description: Basa-Gumna
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsm
+Description: Busami
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsn
+Description: Barasana-Eduria
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bso
+Description: Buso
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsp
+Description: Baga Sitemu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsq
+Description: Bassa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsr
+Description: Bassa-Kontagora
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bss
+Description: Akoose
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bst
+Description: Basketo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsu
+Description: Bahonsuai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsv
+Description: Baga Sobané
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsw
+Description: Baiso
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsx
+Description: Yangkam
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bsy
+Description: Sabah Bisaya
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bta
+Description: Bata
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btb
+Description: Beti (Cameroon)
+Added: 2009-07-29
+Deprecated: 2010-03-11
+Comments: see beb, bum, bxp, eto, ewo, fan, mct
+%%
+Type: language
+Subtag: btc
+Description: Bati (Cameroon)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btd
+Description: Batak Dairi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bte
+Description: Gamo-Ningi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btf
+Description: Birgit
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btg
+Description: Gagnoa Bété
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bth
+Description: Biatah Bidayuh
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bti
+Description: Burate
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btj
+Description: Bacanese Malay
+Added: 2009-07-29
+Macrolanguage: ms
+%%
+Type: language
+Subtag: btk
+Description: Batak languages
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: btl
+Description: Bhatola
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btm
+Description: Batak Mandailing
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btn
+Description: Ratagnon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bto
+Description: Rinconada Bikol
+Added: 2009-07-29
+Macrolanguage: bik
+%%
+Type: language
+Subtag: btp
+Description: Budibud
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btq
+Description: Batek
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btr
+Description: Baetora
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bts
+Description: Batak Simalungun
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btt
+Description: Bete-Bendi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btu
+Description: Batu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btv
+Description: Bateri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btw
+Description: Butuanon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btx
+Description: Batak Karo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bty
+Description: Bobot
+Added: 2009-07-29
+%%
+Type: language
+Subtag: btz
+Description: Batak Alas-Kluet
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bua
+Description: Buriat
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: bub
+Description: Bua
+Added: 2009-07-29
+%%
+Type: language
+Subtag: buc
+Description: Bushi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bud
+Description: Ntcham
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bue
+Description: Beothuk
+Added: 2009-07-29
+%%
+Type: language
+Subtag: buf
+Description: Bushoong
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bug
+Description: Buginese
+Added: 2005-10-16
+%%
+Type: language
+Subtag: buh
+Description: Younuo Bunu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bui
+Description: Bongili
+Added: 2009-07-29
+%%
+Type: language
+Subtag: buj
+Description: Basa-Gurmana
+Added: 2009-07-29
+%%
+Type: language
+Subtag: buk
+Description: Bugawac
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bum
+Description: Bulu (Cameroon)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bun
+Description: Sherbro
+Added: 2009-07-29
+%%
+Type: language
+Subtag: buo
+Description: Terei
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bup
+Description: Busoa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: buq
+Description: Brem
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bus
+Description: Bokobaru
+Added: 2009-07-29
+%%
+Type: language
+Subtag: but
+Description: Bungain
+Added: 2009-07-29
+%%
+Type: language
+Subtag: buu
+Description: Budu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: buv
+Description: Bun
+Added: 2009-07-29
+%%
+Type: language
+Subtag: buw
+Description: Bubi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bux
+Description: Boghom
+Added: 2009-07-29
+%%
+Type: language
+Subtag: buy
+Description: Bullom So
+Added: 2009-07-29
+%%
+Type: language
+Subtag: buz
+Description: Bukwen
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bva
+Description: Barein
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvb
+Description: Bube
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvc
+Description: Baelelea
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvd
+Description: Baeggu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bve
+Description: Berau Malay
+Added: 2009-07-29
+Macrolanguage: ms
+%%
+Type: language
+Subtag: bvf
+Description: Boor
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvg
+Description: Bonkeng
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvh
+Description: Bure
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvi
+Description: Belanda Viri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvj
+Description: Baan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvk
+Description: Bukat
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvl
+Description: Bolivian Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvm
+Description: Bamunka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvn
+Description: Buna
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvo
+Description: Bolgo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvq
+Description: Birri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvr
+Description: Burarra
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvt
+Description: Bati (Indonesia)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvu
+Description: Bukit Malay
+Added: 2009-07-29
+Macrolanguage: ms
+%%
+Type: language
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+Description: Baniva
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvw
+Description: Boga
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvx
+Description: Dibole
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bvy
+Description: Baybayanon
+Added: 2010-03-11
+%%
+Type: language
+Subtag: bvz
+Description: Bauzi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwa
+Description: Bwatoo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwb
+Description: Namosi-Naitasiri-Serua
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwc
+Description: Bwile
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+%%
+Type: language
+Subtag: bwd
+Description: Bwaidoka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwe
+Description: Bwe Karen
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwf
+Description: Boselewa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwg
+Description: Barwe
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+%%
+Type: language
+Subtag: bwh
+Description: Bishuo
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+%%
+Type: language
+Subtag: bwi
+Description: Baniwa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwj
+Description: Láá Láá Bwamu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwk
+Description: Bauwaki
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwl
+Description: Bwela
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+%%
+Type: language
+Subtag: bwm
+Description: Biwat
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+%%
+Type: language
+Subtag: bwn
+Description: Wunai Bunu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwo
+Description: Boro (Ethiopia)
+Description: Borna (Ethiopia)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwp
+Description: Mandobo Bawah
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwq
+Description: Southern Bobo Madaré
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwr
+Description: Bura-Pabir
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bws
+Description: Bomboma
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+%%
+Type: language
+Subtag: bwt
+Description: Bafaw-Balong
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwu
+Description: Buli (Ghana)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bww
+Description: Bwa
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+%%
+Type: language
+Subtag: bwx
+Description: Bu-Nao Bunu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwy
+Description: Cwi Bwamu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bwz
+Description: Bwisi
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+%%
+Type: language
+Subtag: bxa
+Description: Bauro
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+%%
+Type: language
+Subtag: bxb
+Description: Belanda Bor
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+%%
+Type: language
+Subtag: bxc
+Description: Molengue
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+%%
+Type: language
+Subtag: bxd
+Description: Pela
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+%%
+Type: language
+Subtag: bxe
+Description: Birale
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+%%
+Type: language
+Subtag: bxf
+Description: Bilur
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+%%
+Type: language
+Subtag: bxg
+Description: Bangala
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+%%
+Type: language
+Subtag: bxh
+Description: Buhutu
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+%%
+Type: language
+Subtag: bxi
+Description: Pirlatapa
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+%%
+Type: language
+Subtag: bxj
+Description: Bayungu
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+%%
+Type: language
+Subtag: bxk
+Description: Bukusu
+Description: Lubukusu
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+Macrolanguage: luy
+%%
+Type: language
+Subtag: bxl
+Description: Jalkunan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bxm
+Description: Mongolia Buriat
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+Macrolanguage: bua
+%%
+Type: language
+Subtag: bxn
+Description: Burduna
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+%%
+Type: language
+Subtag: bxo
+Description: Barikanchi
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+%%
+Type: language
+Subtag: bxp
+Description: Bebil
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+%%
+Type: language
+Subtag: bxq
+Description: Beele
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+%%
+Type: language
+Subtag: bxr
+Description: Russia Buriat
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+Macrolanguage: bua
+%%
+Type: language
+Subtag: bxs
+Description: Busam
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bxu
+Description: China Buriat
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+Macrolanguage: bua
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+Type: language
+Subtag: bxv
+Description: Berakou
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+%%
+Type: language
+Subtag: bxw
+Description: Bankagooma
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bxx
+Description: Borna (Democratic Republic of Congo)
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+%%
+Type: language
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+Description: Binahari
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+%%
+Type: language
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+Description: Batak
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+%%
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+Description: Bikya
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+%%
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+Description: Ubaghara
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+%%
+Type: language
+Subtag: byd
+Description: Benyadu'
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+%%
+Type: language
+Subtag: bye
+Description: Pouye
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+%%
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+Description: Bete
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+%%
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+Description: Baygo
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+%%
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+Description: Bhujel
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+%%
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+Description: Buyu
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+%%
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+Description: Bina (Nigeria)
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+%%
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+Description: Biao
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+%%
+Type: language
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+Description: Bayono
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+%%
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+Description: Bidyara
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+%%
+Type: language
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+Description: Bilin
+Description: Blin
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+%%
+Type: language
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+Description: Biyo
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+%%
+Type: language
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+Description: Bumaji
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+%%
+Type: language
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+Description: Basay
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+%%
+Type: language
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+Description: Baruya
+Description: Yipma
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+%%
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+Description: Burak
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+%%
+Type: language
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+Description: Berti
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+%%
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+Description: Medumba
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+%%
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+Description: Belhariya
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+%%
+Type: language
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+Description: Qaqet
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+%%
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+Description: Buya
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+%%
+Type: language
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+Description: Banaro
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+%%
+Type: language
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+Description: Bandi
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+%%
+Type: language
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+Description: Andio
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+%%
+Type: language
+Subtag: bzc
+Description: Southern Betsimisaraka Malagasy
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+Macrolanguage: mg
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+Type: language
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+Description: Bribri
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+%%
+Type: language
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+Description: Jenaama Bozo
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+%%
+Type: language
+Subtag: bzf
+Description: Boikin
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+%%
+Type: language
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+Description: Babuza
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+%%
+Type: language
+Subtag: bzh
+Description: Mapos Buang
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+%%
+Type: language
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+Description: Bisu
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+%%
+Type: language
+Subtag: bzj
+Description: Belize Kriol English
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bzk
+Description: Nicaragua Creole English
+Added: 2009-07-29
+%%
+Type: language
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+Description: Boano (Sulawesi)
+Added: 2009-07-29
+%%
+Type: language
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+Description: Bolondo
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+%%
+Type: language
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+Description: Boano (Maluku)
+Added: 2009-07-29
+%%
+Type: language
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+Description: Bozaba
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+%%
+Type: language
+Subtag: bzp
+Description: Kemberano
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+%%
+Type: language
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+Description: Buli (Indonesia)
+Added: 2009-07-29
+%%
+Type: language
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+Description: Biri
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+%%
+Type: language
+Subtag: bzs
+Description: Brazilian Sign Language
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+%%
+Type: language
+Subtag: bzt
+Description: Brithenig
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+%%
+Type: language
+Subtag: bzu
+Description: Burmeso
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+%%
+Type: language
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+Description: Bebe
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+%%
+Type: language
+Subtag: bzw
+Description: Basa (Nigeria)
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+%%
+Type: language
+Subtag: bzx
+Description: Kɛlɛngaxo Bozo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bzy
+Description: Obanliku
+Added: 2009-07-29
+%%
+Type: language
+Subtag: bzz
+Description: Evant
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+%%
+Type: language
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+Description: Chortí
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+%%
+Type: language
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+Description: Garifuna
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+%%
+Type: language
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+Description: Chuj
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+%%
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+Description: Caddo
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+%%
+Type: language
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+Description: Lehar
+Description: Laalaa
+Added: 2009-07-29
+%%
+Type: language
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+Description: Southern Carrier
+Added: 2009-07-29
+%%
+Type: language
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+Description: Nivaclé
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+%%
+Type: language
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+Description: Cahuarano
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+%%
+Type: language
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+Description: Central American Indian languages
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+Scope: collection
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+Type: language
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+Description: Chané
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+%%
+Type: language
+Subtag: cak
+Description: Kaqchikel
+Description: Cakchiquel
+Added: 2009-07-29
+%%
+Type: language
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+Description: Carolinian
+Added: 2009-07-29
+%%
+Type: language
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+Description: Cemuhî
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+%%
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+Description: Chambri
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+%%
+Type: language
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+Description: Chácobo
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+%%
+Type: language
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+Description: Chipaya
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+%%
+Type: language
+Subtag: caq
+Description: Car Nicobarese
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+%%
+Type: language
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+Description: Galibi Carib
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+%%
+Type: language
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+Description: Tsimané
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+%%
+Type: language
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+Description: Caucasian languages
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+Scope: collection
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+Type: language
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+Description: Cavineña
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+%%
+Type: language
+Subtag: caw
+Description: Callawalla
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+%%
+Type: language
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+Description: Chiquitano
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+%%
+Type: language
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+Description: Cayuga
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+%%
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+Description: Canichana
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+%%
+Type: language
+Subtag: cba
+Description: Chibchan languages
+Added: 2009-07-29
+Scope: collection
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+Type: language
+Subtag: cbb
+Description: Cabiyarí
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cbc
+Description: Carapana
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+%%
+Type: language
+Subtag: cbd
+Description: Carijona
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+%%
+Type: language
+Subtag: cbe
+Description: Chipiajes
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+%%
+Type: language
+Subtag: cbg
+Description: Chimila
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+%%
+Type: language
+Subtag: cbh
+Description: Cagua
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+%%
+Type: language
+Subtag: cbi
+Description: Chachi
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+%%
+Type: language
+Subtag: cbj
+Description: Ede Cabe
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+%%
+Type: language
+Subtag: cbk
+Description: Chavacano
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cbl
+Description: Bualkhaw Chin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cbn
+Description: Nyahkur
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+%%
+Type: language
+Subtag: cbo
+Description: Izora
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+%%
+Type: language
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+Description: Cashibo-Cacataibo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cbs
+Description: Cashinahua
+Added: 2009-07-29
+%%
+Type: language
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+Description: Chayahuita
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+%%
+Type: language
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+Description: Candoshi-Shapra
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+%%
+Type: language
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+Description: Cacua
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+%%
+Type: language
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+Description: Kinabalian
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+Type: language
+Subtag: cby
+Description: Carabayo
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+Type: language
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+Description: Cauca
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+%%
+Type: language
+Subtag: ccc
+Description: Chamicuro
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+%%
+Type: language
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+Description: Cafundo Creole
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+%%
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+Description: Chopi
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+Type: language
+Subtag: ccg
+Description: Samba Daka
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+%%
+Type: language
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+Description: Atsam
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+%%
+Type: language
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+Description: Kasanga
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+%%
+Type: language
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+Description: Cutchi-Swahili
+Added: 2009-07-29
+%%
+Type: language
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+Description: Malaccan Creole Malay
+Added: 2009-07-29
+%%
+Type: language
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+Description: North Caucasian languages
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+Scope: collection
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+Type: language
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+Description: Comaltepec Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ccp
+Description: Chakma
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+%%
+Type: language
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+Description: Chaungtha
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+Deprecated: 2012-08-12
+Preferred-Value: rki
+%%
+Type: language
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+Description: Cacaopera
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+%%
+Type: language
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+Description: South Caucasian languages
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+Scope: collection
+%%
+Type: language
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+Description: Choni
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+%%
+Type: language
+Subtag: cdc
+Description: Chadic languages
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+Scope: collection
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+Type: language
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+Description: Caddoan languages
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+Scope: collection
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+Type: language
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+Description: Chenchu
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+%%
+Type: language
+Subtag: cdf
+Description: Chiru
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+%%
+Type: language
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+Description: Chamari
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+%%
+Type: language
+Subtag: cdh
+Description: Chambeali
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+%%
+Type: language
+Subtag: cdi
+Description: Chodri
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+%%
+Type: language
+Subtag: cdj
+Description: Churahi
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+%%
+Type: language
+Subtag: cdm
+Description: Chepang
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+%%
+Type: language
+Subtag: cdn
+Description: Chaudangsi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cdo
+Description: Min Dong Chinese
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+Macrolanguage: zh
+%%
+Type: language
+Subtag: cdr
+Description: Cinda-Regi-Tiyal
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cds
+Description: Chadian Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cdy
+Description: Chadong
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cdz
+Description: Koda
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cea
+Description: Lower Chehalis
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ceb
+Description: Cebuano
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+%%
+Type: language
+Subtag: ceg
+Description: Chamacoco
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cek
+Description: Eastern Khumi Chin
+Added: 2012-08-12
+%%
+Type: language
+Subtag: cel
+Description: Celtic languages
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+Scope: collection
+%%
+Type: language
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+Description: Cen
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cet
+Description: Centúúm
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cfa
+Description: Dijim-Bwilim
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cfd
+Description: Cara
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cfg
+Description: Como Karim
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cfm
+Description: Falam Chin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cga
+Description: Changriwa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cgc
+Description: Kagayanen
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cgg
+Description: Chiga
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+%%
+Type: language
+Subtag: cgk
+Description: Chocangacakha
+Added: 2009-07-29
+%%
+Type: language
+Subtag: chb
+Description: Chibcha
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+%%
+Type: language
+Subtag: chc
+Description: Catawba
+Added: 2009-07-29
+%%
+Type: language
+Subtag: chd
+Description: Highland Oaxaca Chontal
+Added: 2009-07-29
+%%
+Type: language
+Subtag: chf
+Description: Tabasco Chontal
+Added: 2009-07-29
+%%
+Type: language
+Subtag: chg
+Description: Chagatai
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+%%
+Type: language
+Subtag: chh
+Description: Chinook
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+%%
+Type: language
+Subtag: chj
+Description: Ojitlán Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: chk
+Description: Chuukese
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+%%
+Type: language
+Subtag: chl
+Description: Cahuilla
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+%%
+Type: language
+Subtag: chm
+Description: Mari (Russia)
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+Scope: macrolanguage
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+Type: language
+Subtag: chn
+Description: Chinook jargon
+Added: 2005-10-16
+%%
+Type: language
+Subtag: cho
+Description: Choctaw
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+%%
+Type: language
+Subtag: chp
+Description: Chipewyan
+Description: Dene Suline
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+%%
+Type: language
+Subtag: chq
+Description: Quiotepec Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: chr
+Description: Cherokee
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+%%
+Type: language
+Subtag: cht
+Description: Cholón
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+%%
+Type: language
+Subtag: chw
+Description: Chuwabu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: chx
+Description: Chantyal
+Added: 2009-07-29
+%%
+Type: language
+Subtag: chy
+Description: Cheyenne
+Added: 2005-10-16
+%%
+Type: language
+Subtag: chz
+Description: Ozumacín Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cia
+Description: Cia-Cia
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cib
+Description: Ci Gbe
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cic
+Description: Chickasaw
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cid
+Description: Chimariko
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cie
+Description: Cineni
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cih
+Description: Chinali
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cik
+Description: Chitkuli Kinnauri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cim
+Description: Cimbrian
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cin
+Description: Cinta Larga
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cip
+Description: Chiapanec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cir
+Description: Tiri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ciw
+Description: Chippewa
+Added: 2009-07-29
+Macrolanguage: oj
+%%
+Type: language
+Subtag: ciy
+Description: Chaima
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cja
+Description: Western Cham
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cje
+Description: Chru
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cjh
+Description: Upper Chehalis
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cji
+Description: Chamalal
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cjk
+Description: Chokwe
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cjm
+Description: Eastern Cham
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cjn
+Description: Chenapian
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cjo
+Description: Ashéninka Pajonal
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cjp
+Description: Cabécar
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cjr
+Description: Chorotega
+Added: 2009-07-29
+Deprecated: 2010-03-11
+Preferred-Value: mom
+%%
+Type: language
+Subtag: cjs
+Description: Shor
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cjv
+Description: Chuave
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cjy
+Description: Jinyu Chinese
+Added: 2009-07-29
+Macrolanguage: zh
+%%
+Type: language
+Subtag: cka
+Description: Khumi Awa Chin
+Added: 2009-07-29
+Deprecated: 2012-08-12
+Preferred-Value: cmr
+%%
+Type: language
+Subtag: ckb
+Description: Central Kurdish
+Added: 2009-07-29
+Macrolanguage: ku
+%%
+Type: language
+Subtag: ckh
+Description: Chak
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ckl
+Description: Cibak
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cko
+Description: Anufo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ckq
+Description: Kajakse
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ckr
+Description: Kairak
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cks
+Description: Tayo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ckt
+Description: Chukot
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cku
+Description: Koasati
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ckv
+Description: Kavalan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ckx
+Description: Caka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cky
+Description: Cakfem-Mushere
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ckz
+Description: Cakchiquel-Quiché Mixed Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cla
+Description: Ron
+Added: 2009-07-29
+%%
+Type: language
+Subtag: clc
+Description: Chilcotin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cld
+Description: Chaldean Neo-Aramaic
+Added: 2009-07-29
+Macrolanguage: syr
+%%
+Type: language
+Subtag: cle
+Description: Lealao Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: clh
+Description: Chilisso
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cli
+Description: Chakali
+Added: 2009-07-29
+%%
+Type: language
+Subtag: clj
+Description: Laitu Chin
+Added: 2012-08-12
+%%
+Type: language
+Subtag: clk
+Description: Idu-Mishmi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cll
+Description: Chala
+Added: 2009-07-29
+%%
+Type: language
+Subtag: clm
+Description: Clallam
+Added: 2009-07-29
+%%
+Type: language
+Subtag: clo
+Description: Lowland Oaxaca Chontal
+Added: 2009-07-29
+%%
+Type: language
+Subtag: clt
+Description: Lautu Chin
+Added: 2012-08-12
+%%
+Type: language
+Subtag: clu
+Description: Caluyanun
+Added: 2009-07-29
+%%
+Type: language
+Subtag: clw
+Description: Chulym
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cly
+Description: Eastern Highland Chatino
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cma
+Description: Maa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cmc
+Description: Chamic languages
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: cme
+Description: Cerma
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cmg
+Description: Classical Mongolian
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cmi
+Description: Emberá-Chamí
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cmk
+Description: Chimakum
+Added: 2009-07-29
+Deprecated: 2010-03-11
+Preferred-Value: xch
+%%
+Type: language
+Subtag: cml
+Description: Campalagian
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cmm
+Description: Michigamea
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cmn
+Description: Mandarin Chinese
+Added: 2009-07-29
+Macrolanguage: zh
+%%
+Type: language
+Subtag: cmo
+Description: Central Mnong
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cmr
+Description: Mro-Khimi Chin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cms
+Description: Messapic
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cmt
+Description: Camtho
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cna
+Description: Changthang
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cnb
+Description: Chinbon Chin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cnc
+Description: Côông
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cng
+Description: Northern Qiang
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cnh
+Description: Haka Chin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cni
+Description: Asháninka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cnk
+Description: Khumi Chin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cnl
+Description: Lalana Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cno
+Description: Con
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cns
+Description: Central Asmat
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cnt
+Description: Tepetotutla Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cnu
+Description: Chenoua
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cnw
+Description: Ngawn Chin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cnx
+Description: Middle Cornish
+Added: 2009-07-29
+%%
+Type: language
+Subtag: coa
+Description: Cocos Islands Malay
+Added: 2009-07-29
+Macrolanguage: ms
+%%
+Type: language
+Subtag: cob
+Description: Chicomuceltec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: coc
+Description: Cocopa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cod
+Description: Cocama-Cocamilla
+Added: 2009-07-29
+%%
+Type: language
+Subtag: coe
+Description: Koreguaje
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cof
+Description: Colorado
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cog
+Description: Chong
+Added: 2009-07-29
+%%
+Type: language
+Subtag: coh
+Description: Chonyi-Dzihana-Kauma
+Description: Chichonyi-Chidzihana-Chikauma
+Added: 2009-07-29
+%%
+Type: language
+Subtag: coj
+Description: Cochimi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cok
+Description: Santa Teresa Cora
+Added: 2009-07-29
+%%
+Type: language
+Subtag: col
+Description: Columbia-Wenatchi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: com
+Description: Comanche
+Added: 2009-07-29
+%%
+Type: language
+Subtag: con
+Description: Cofán
+Added: 2009-07-29
+%%
+Type: language
+Subtag: coo
+Description: Comox
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cop
+Description: Coptic
+Added: 2005-10-16
+%%
+Type: language
+Subtag: coq
+Description: Coquille
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cot
+Description: Caquinte
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cou
+Description: Wamey
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cov
+Description: Cao Miao
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cow
+Description: Cowlitz
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cox
+Description: Nanti
+Added: 2009-07-29
+%%
+Type: language
+Subtag: coy
+Description: Coyaima
+Added: 2009-07-29
+%%
+Type: language
+Subtag: coz
+Description: Chochotec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cpa
+Description: Palantla Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cpb
+Description: Ucayali-Yurúa Ashéninka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cpc
+Description: Ajyíninka Apurucayali
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cpe
+Description: English-based creoles and pidgins
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: cpf
+Description: French-based creoles and pidgins
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: cpg
+Description: Cappadocian Greek
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cpi
+Description: Chinese Pidgin English
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cpn
+Description: Cherepon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cpp
+Description: Portuguese-based creoles and pidgins
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: cps
+Description: Capiznon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cpu
+Description: Pichis Ashéninka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cpx
+Description: Pu-Xian Chinese
+Added: 2009-07-29
+Macrolanguage: zh
+%%
+Type: language
+Subtag: cpy
+Description: South Ucayali Ashéninka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cqd
+Description: Chuanqiandian Cluster Miao
+Added: 2009-07-29
+Macrolanguage: hmn
+%%
+Type: language
+Subtag: cqu
+Description: Chilean Quechua
+Added: 2009-07-29
+Macrolanguage: qu
+%%
+Type: language
+Subtag: cra
+Description: Chara
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crb
+Description: Island Carib
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crc
+Description: Lonwolwol
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crd
+Description: Coeur d'Alene
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crf
+Description: Caramanta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crg
+Description: Michif
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crh
+Description: Crimean Tatar
+Description: Crimean Turkish
+Added: 2005-10-16
+%%
+Type: language
+Subtag: cri
+Description: Sãotomense
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crj
+Description: Southern East Cree
+Added: 2009-07-29
+Macrolanguage: cr
+%%
+Type: language
+Subtag: crk
+Description: Plains Cree
+Added: 2009-07-29
+Macrolanguage: cr
+%%
+Type: language
+Subtag: crl
+Description: Northern East Cree
+Added: 2009-07-29
+Macrolanguage: cr
+%%
+Type: language
+Subtag: crm
+Description: Moose Cree
+Added: 2009-07-29
+Macrolanguage: cr
+%%
+Type: language
+Subtag: crn
+Description: El Nayar Cora
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cro
+Description: Crow
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crp
+Description: Creoles and pidgins
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: crq
+Description: Iyo'wujwa Chorote
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crr
+Description: Carolina Algonquian
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crs
+Description: Seselwa Creole French
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crt
+Description: Iyojwa'ja Chorote
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crv
+Description: Chaura
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crw
+Description: Chrau
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crx
+Description: Carrier
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cry
+Description: Cori
+Added: 2009-07-29
+%%
+Type: language
+Subtag: crz
+Description: Cruzeño
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csa
+Description: Chiltepec Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csb
+Description: Kashubian
+Added: 2005-10-16
+%%
+Type: language
+Subtag: csc
+Description: Catalan Sign Language
+Description: Lengua de señas catalana
+Description: Llengua de Signes Catalana
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csd
+Description: Chiangmai Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cse
+Description: Czech Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csf
+Description: Cuba Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csg
+Description: Chilean Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csh
+Description: Asho Chin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csi
+Description: Coast Miwok
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csk
+Description: Jola-Kasa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csl
+Description: Chinese Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csm
+Description: Central Sierra Miwok
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csn
+Description: Colombian Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cso
+Description: Sochiapam Chinantec
+Description: Sochiapan Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csq
+Description: Croatia Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csr
+Description: Costa Rican Sign Language
+Added: 2009-07-29
+%%
+Type: language
+Subtag: css
+Description: Southern Ohlone
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cst
+Description: Northern Ohlone
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csu
+Description: Central Sudanic languages
+Added: 2009-07-29
+Scope: collection
+%%
+Type: language
+Subtag: csv
+Description: Sumtu Chin
+Added: 2012-08-12
+%%
+Type: language
+Subtag: csw
+Description: Swampy Cree
+Added: 2009-07-29
+Macrolanguage: cr
+%%
+Type: language
+Subtag: csy
+Description: Siyin Chin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: csz
+Description: Coos
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cta
+Description: Tataltepec Chatino
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ctc
+Description: Chetco
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ctd
+Description: Tedim Chin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cte
+Description: Tepinapa Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ctg
+Description: Chittagonian
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cth
+Description: Thaiphum Chin
+Added: 2012-08-12
+%%
+Type: language
+Subtag: ctl
+Description: Tlacoatzintepec Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ctm
+Description: Chitimacha
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ctn
+Description: Chhintange
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cto
+Description: Emberá-Catío
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ctp
+Description: Western Highland Chatino
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cts
+Description: Northern Catanduanes Bikol
+Added: 2009-07-29
+Macrolanguage: bik
+%%
+Type: language
+Subtag: ctt
+Description: Wayanad Chetti
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ctu
+Description: Chol
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ctz
+Description: Zacatepec Chatino
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cua
+Description: Cua
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cub
+Description: Cubeo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cuc
+Description: Usila Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cug
+Description: Cung
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cuh
+Description: Chuka
+Description: Gichuka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cui
+Description: Cuiba
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cuj
+Description: Mashco Piro
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cuk
+Description: San Blas Kuna
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cul
+Description: Culina
+Description: Kulina
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cum
+Description: Cumeral
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cuo
+Description: Cumanagoto
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cup
+Description: Cupeño
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cuq
+Description: Cun
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cur
+Description: Chhulung
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cus
+Description: Cushitic languages
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: cut
+Description: Teutila Cuicatec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cuu
+Description: Tai Ya
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cuv
+Description: Cuvok
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cuw
+Description: Chukwa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cux
+Description: Tepeuxila Cuicatec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cvg
+Description: Chug
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cvn
+Description: Valle Nacional Chinantec
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cwa
+Description: Kabwa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cwb
+Description: Maindo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cwd
+Description: Woods Cree
+Added: 2009-07-29
+Macrolanguage: cr
+%%
+Type: language
+Subtag: cwe
+Description: Kwere
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cwg
+Description: Chewong
+Description: Cheq Wong
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cwt
+Description: Kuwaataay
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cya
+Description: Nopala Chatino
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cyb
+Description: Cayubaba
+Added: 2009-07-29
+%%
+Type: language
+Subtag: cyo
+Description: Cuyonon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: czh
+Description: Huizhou Chinese
+Added: 2009-07-29
+Macrolanguage: zh
+%%
+Type: language
+Subtag: czk
+Description: Knaanic
+Added: 2009-07-29
+%%
+Type: language
+Subtag: czn
+Description: Zenzontepec Chatino
+Added: 2009-07-29
+%%
+Type: language
+Subtag: czo
+Description: Min Zhong Chinese
+Added: 2009-07-29
+Macrolanguage: zh
+%%
+Type: language
+Subtag: czt
+Description: Zotung Chin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: daa
+Description: Dangaléat
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dac
+Description: Dambi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dad
+Description: Marik
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dae
+Description: Duupa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: daf
+Description: Dan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dag
+Description: Dagbani
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dah
+Description: Gwahatike
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dai
+Description: Day
+Added: 2009-07-29
+%%
+Type: language
+Subtag: daj
+Description: Dar Fur Daju
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dak
+Description: Dakota
+Added: 2005-10-16
+%%
+Type: language
+Subtag: dal
+Description: Dahalo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dam
+Description: Damakawa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dao
+Description: Daai Chin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dap
+Description: Nisi (India)
+Added: 2009-07-29
+Deprecated: 2012-08-12
+Comments: see njz, tgj
+%%
+Type: language
+Subtag: daq
+Description: Dandami Maria
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dar
+Description: Dargwa
+Added: 2005-10-16
+%%
+Type: language
+Subtag: das
+Description: Daho-Doo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dau
+Description: Dar Sila Daju
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dav
+Description: Taita
+Description: Dawida
+Added: 2009-07-29
+%%
+Type: language
+Subtag: daw
+Description: Davawenyo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dax
+Description: Dayi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: day
+Description: Land Dayak languages
+Added: 2005-10-16
+Scope: collection
+%%
+Type: language
+Subtag: daz
+Description: Dao
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dba
+Description: Bangi Me
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbb
+Description: Deno
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbd
+Description: Dadiya
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbe
+Description: Dabe
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbf
+Description: Edopi
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbg
+Description: Dogul Dom Dogon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbi
+Description: Doka
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbj
+Description: Ida'an
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbl
+Description: Dyirbal
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbm
+Description: Duguri
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbn
+Description: Duriankere
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbo
+Description: Dulbu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbp
+Description: Duwai
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbq
+Description: Daba
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbr
+Description: Dabarre
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbt
+Description: Ben Tey Dogon
+Added: 2012-08-12
+%%
+Type: language
+Subtag: dbu
+Description: Bondum Dom Dogon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbv
+Description: Dungu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dbw
+Description: Bankan Tey Dogon
+Added: 2012-08-12
+%%
+Type: language
+Subtag: dby
+Description: Dibiyaso
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dcc
+Description: Deccan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dcr
+Description: Negerhollands
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dda
+Description: Dadi Dadi
+Added: 2012-08-12
+%%
+Type: language
+Subtag: ddd
+Description: Dongotono
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dde
+Description: Doondo
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ddg
+Description: Fataluku
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ddi
+Description: West Goodenough
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ddj
+Description: Jaru
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ddn
+Description: Dendi (Benin)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ddo
+Description: Dido
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ddr
+Description: Dhudhuroa
+Added: 2012-08-12
+%%
+Type: language
+Subtag: dds
+Description: Donno So Dogon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ddw
+Description: Dawera-Daweloor
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dec
+Description: Dagik
+Added: 2009-07-29
+%%
+Type: language
+Subtag: ded
+Description: Dedua
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dee
+Description: Dewoin
+Added: 2009-07-29
+%%
+Type: language
+Subtag: def
+Description: Dezfuli
+Added: 2009-07-29
+%%
+Type: language
+Subtag: deg
+Description: Degema
+Added: 2009-07-29
+%%
+Type: language
+Subtag: deh
+Description: Dehwari
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dei
+Description: Demisa
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dek
+Description: Dek
+Added: 2009-07-29
+%%
+Type: language
+Subtag: del
+Description: Delaware
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: dem
+Description: Dem
+Added: 2009-07-29
+%%
+Type: language
+Subtag: den
+Description: Slave (Athapascan)
+Added: 2005-10-16
+Scope: macrolanguage
+%%
+Type: language
+Subtag: dep
+Description: Pidgin Delaware
+Added: 2009-07-29
+%%
+Type: language
+Subtag: deq
+Description: Dendi (Central African Republic)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: der
+Description: Deori
+Added: 2009-07-29
+%%
+Type: language
+Subtag: des
+Description: Desano
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dev
+Description: Domung
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dez
+Description: Dengese
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dga
+Description: Southern Dagaare
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dgb
+Description: Bunoge Dogon
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dgc
+Description: Casiguran Dumagat Agta
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dgd
+Description: Dagaari Dioula
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dge
+Description: Degenan
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dgg
+Description: Doga
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dgh
+Description: Dghwede
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dgi
+Description: Northern Dagara
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dgk
+Description: Dagba
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dgl
+Description: Andaandi
+Description: Dongolawi
+Added: 2012-08-12
+%%
+Type: language
+Subtag: dgn
+Description: Dagoman
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dgo
+Description: Dogri (individual language)
+Added: 2009-07-29
+Macrolanguage: doi
+%%
+Type: language
+Subtag: dgr
+Description: Dogrib
+Added: 2005-10-16
+%%
+Type: language
+Subtag: dgs
+Description: Dogoso
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dgt
+Description: Ndrag'ngith
+Added: 2012-08-12
+%%
+Type: language
+Subtag: dgu
+Description: Degaru
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dgw
+Description: Daungwurrung
+Added: 2012-08-12
+%%
+Type: language
+Subtag: dgx
+Description: Doghoro
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dgz
+Description: Daga
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dha
+Description: Dhanwar (India)
+Added: 2009-07-29
+Deprecated: 2011-08-16
+%%
+Type: language
+Subtag: dhd
+Description: Dhundari
+Added: 2009-07-29
+Macrolanguage: mwr
+%%
+Type: language
+Subtag: dhg
+Description: Dhangu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dhi
+Description: Dhimal
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dhl
+Description: Dhalandji
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dhm
+Description: Zemba
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dhn
+Description: Dhanki
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dho
+Description: Dhodia
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dhr
+Description: Dhargari
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dhs
+Description: Dhaiso
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dhu
+Description: Dhurga
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dhv
+Description: Dehu
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dhw
+Description: Dhanwar (Nepal)
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dia
+Description: Dia
+Added: 2009-07-29
+%%
+Type: language
+Subtag: dib
+Description: South Central Dinka
+Added: 2009-07-29
+Macrolanguage: din
+%%
+Type: language
+Subtag: dic
+Description: Lakota Dida
+Added: 2009-07-29
+%%
+Type: language
+Subtag: did
+Description: Didinga
+Added: 2009-07-29
+%%