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# Locale::Language - ISO two letter codes for language identification (ISO 639) |
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# $Id: Language.pm,v 2.7 2004/06/10 21:19:34 neilb Exp $ |
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# |
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package Locale::Language; |
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use strict; |
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require 5.002; |
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require Exporter; |
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#----------------------------------------------------------------------- |
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# Public Global Variables |
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#----------------------------------------------------------------------- |
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use vars qw($VERSION @ISA @EXPORT); |
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$VERSION = sprintf("%d.%02d", q$Revision: 2.7 $ =~ /(\d+)\.(\d+)/); |
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@ISA = qw(Exporter); |
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@EXPORT = qw(&code2language &language2code |
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&all_language_codes &all_language_names ); |
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#----------------------------------------------------------------------- |
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# Private Global Variables |
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#----------------------------------------------------------------------- |
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my %CODES = (); |
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my %LANGUAGES = (); |
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#======================================================================= |
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# |
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# code2language ( CODE ) |
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#======================================================================= |
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sub code2language |
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{ |
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my $code = shift; |
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return undef unless defined $code; |
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$code = lc($code); |
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if (exists $CODES{$code}) |
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{ |
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return $CODES{$code}; |
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} |
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else |
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{ |
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#--------------------------------------------------------------- |
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# no such language code! |
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#--------------------------------------------------------------- |
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return undef; |
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} |
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} |
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#======================================================================= |
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# |
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# language2code ( LANGUAGE ) |
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# |
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#======================================================================= |
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sub language2code |
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{ |
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my $lang = shift; |
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return undef unless defined $lang; |
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$lang = lc($lang); |
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if (exists $LANGUAGES{$lang}) |
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{ |
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return $LANGUAGES{$lang}; |
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} |
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else |
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{ |
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#--------------------------------------------------------------- |
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# no such language! |
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#--------------------------------------------------------------- |
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return undef; |
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} |
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} |
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#======================================================================= |
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# |
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# all_language_codes() |
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#======================================================================= |
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sub all_language_codes |
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{ |
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return keys %CODES; |
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} |
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#======================================================================= |
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# |
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# all_language_names() |
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# |
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#======================================================================= |
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sub all_language_names |
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{ |
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return values %CODES; |
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} |
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#======================================================================= |
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# initialisation code - stuff the DATA into the CODES hash |
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#======================================================================= |
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{ |
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my $code; |
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my $language; |
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local $_; |
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while (<DATA>) |
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{ |
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next unless /\S/; |
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chop; |
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($code, $language) = split(/:/, $_, 2); |
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$CODES{$code} = $language; |
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$LANGUAGES{"\L$language"} = $code; |
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} |
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close(DATA); |
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} |
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1; |
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__DATA__ |
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aa:Afar |
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ab:Abkhazian |
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ae:Avestan |
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af:Afrikaans |
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am:Amharic |
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ar:Arabic |
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as:Assamese |
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ay:Aymara |
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az:Azerbaijani |
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ba:Bashkir |
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be:Belarusian |
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bg:Bulgarian |
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bh:Bihari |
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bi:Bislama |
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bn:Bengali |
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bo:Tibetan |
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br:Breton |
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bs:Bosnian |
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ca:Catalan |
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ce:Chechen |
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ch:Chamorro |
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co:Corsican |
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cs:Czech |
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cu:Church Slavic |
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cv:Chuvash |
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cy:Welsh |
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da:Danish |
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de:German |
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dz:Dzongkha |
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el:Greek |
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en:English |
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eo:Esperanto |
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es:Spanish |
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et:Estonian |
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eu:Basque |
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fa:Persian |
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fi:Finnish |
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fj:Fijian |
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fo:Faeroese |
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fr:French |
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fy:Frisian |
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ga:Irish |
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gd:Gaelic (Scots) |
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gl:Gallegan |
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gn:Guarani |
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gu:Gujarati |
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gv:Manx |
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ha:Hausa |
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he:Hebrew |
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hi:Hindi |
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ho:Hiri Motu |
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hr:Croatian |
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hu:Hungarian |
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hy:Armenian |
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hz:Herero |
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ia:Interlingua |
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id:Indonesian |
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ie:Interlingue |
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ik:Inupiaq |
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is:Icelandic |
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it:Italian |
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iu:Inuktitut |
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ja:Japanese |
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jw:Javanese |
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ka:Georgian |
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ki:Kikuyu |
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kj:Kuanyama |
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kk:Kazakh |
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kl:Kalaallisut |
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km:Khmer |
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kn:Kannada |
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ko:Korean |
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ks:Kashmiri |
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ku:Kurdish |
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kv:Komi |
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kw:Cornish |
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ky:Kirghiz |
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la:Latin |
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lb:Letzeburgesch |
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ln:Lingala |
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lo:Lao |
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lt:Lithuanian |
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lv:Latvian |
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mg:Malagasy |
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mh:Marshall |
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mi:Maori |
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mk:Macedonian |
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ml:Malayalam |
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mn:Mongolian |
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mo:Moldavian |
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mr:Marathi |
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ms:Malay |
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mt:Maltese |
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my:Burmese |
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na:Nauru |
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nb:Norwegian Bokmal |
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nd:Ndebele, North |
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ne:Nepali |
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ng:Ndonga |
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nl:Dutch |
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nn:Norwegian Nynorsk |
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no:Norwegian |
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nr:Ndebele, South |
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nv:Navajo |
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ny:Chichewa; Nyanja |
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oc:Occitan (post 1500) |
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om:Oromo |
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or:Oriya |
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os:Ossetian; Ossetic |
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pa:Panjabi |
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pi:Pali |
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pl:Polish |
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ps:Pushto |
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pt:Portuguese |
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qu:Quechua |
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rm:Rhaeto-Romance |
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rn:Rundi |
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ro:Romanian |
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ru:Russian |
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rw:Kinyarwanda |
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sa:Sanskrit |
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sc:Sardinian |
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sd:Sindhi |
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se:Sami |
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sg:Sango |
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si:Sinhalese |
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sk:Slovak |
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sl:Slovenian |
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sm:Samoan |
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sn:Shona |
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so:Somali |
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sq:Albanian |
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sr:Serbian |
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ss:Swati |
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st:Sotho |
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su:Sundanese |
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sv:Swedish |
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sw:Swahili |
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ta:Tamil |
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te:Telugu |
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tg:Tajik |
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th:Thai |
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ti:Tigrinya |
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tk:Turkmen |
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tl:Tagalog |
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tn:Tswana |
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to:Tonga |
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tr:Turkish |
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ts:Tsonga |
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tt:Tatar |
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tw:Twi |
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ug:Uighur |
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uk:Ukrainian |
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ur:Urdu |
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uz:Uzbek |
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vi:Vietnamese |
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vo:Volapuk |
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wo:Wolof |
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xh:Xhosa |
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yi:Yiddish |
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yo:Yoruba |
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za:Zhuang |
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zh:Chinese |
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zu:Zulu |
