A list of possible Languages. Conforms to ISO 639-2
enum Language {
ABKHAZIAN
AFAR
AFRIKAANS
AKAN
ALBANIAN
AMHARIC
ARABIC
ARAGONESE
ARMENIAN
ASSAMESE
AVARIC
AVESTAN
AYMARA
AZERBAIJANI
BAMBARA
BASHKIR
BASQUE
BELARUSIAN
BENGALI
BIHARI_LANGUAGES
BISLAMA
BOSNIAN
BRETON
BULGARIAN
BURMESE
CENTRAL_KHMER
CHAMORRO
CHECHEN
CHICHEWA_CHEWA_NYANJA
CHINESE
CHURCH_SLAVONIC
CHUVASH
CORNISH
CORSICAN
CREE
CROATIAN
CZECH
DANISH
DHIVEHI_MALDIVIAN
DUTCH_FLEMISH
DZONGKHA
ENGLISH
ESPERANTO
ESTONIAN
EWE
FAROESE
FARSI
FIJIAN
FINNISH
FRENCH
FULAH
GAELIC
GALICIAN
GANDA
GEORGIAN
GERMAN
GIKUYU
GREEK
GUARANI
GUJARATI
HAITIAN_CREOLE
HAUSA
HEBREW
HERERO
HINDI
HIRI_MOTU
HUNGARIAN
ICELANDIC
IDO
IGBO
INDONESIAN
INTERLINGUA
INTERLINGUE_OCCIDENTAL
INUKTITUT
INUPIAQ
IRISH
ITALIAN
JAPANESE
JAVANESE
KALAALLISUT_GREENLANDIC
KANNADA
KANURI
KASHMIRI
KAZAKH
KINYARWANDA
KOMI
KONGO
KOREAN
KURDISH
KWANYAMA
KYRGYZ
LAO
LATIN
LATVIAN
LETZEBURGESCH
LIMBURGISH
LINGALA
LITHUANIAN
LUBA_KATANGA
MACEDONIAN
MALAGASY
MALAY
MALAYALAM
MALTESE
MANX
MAORI
MARATHI
MARSHALLESE
MONGOLIAN
NAURU
NAVAJO
NDONGA
NEPALI
NORTH_NDEBELE
NORTHERN_SAMI
NORWEGIAN
NORWEGIAN_BOKMAL
NORWEGIAN_NYNORSK
NUOSU_SICHUAN_YI
OCCITAN
OJIBWA
ORIYA
OROMO
OSSETIAN
PALI
PASHTO
POLISH
PORTUGUESE
PUNJABI
QUECHUA
ROMANIAN_MOLDOVAN
ROMANSH
RUNDI
RUSSIAN
SAMOAN
SANGO
SANSKRIT
SARDINIAN
SERBIAN
SHONA
SINDHI
SINHALA
SLOVAK
SLOVENIAN
SOMALI
SOTHO
SOUTH_NDEBELE
SPANISH
SUNDANESE
SWAHILI
SWATI
SWEDISH
TAGALOG
TAHITIAN
TAJIK
TAMIL
TATAR
TELUGU
THAI
TIBETAN
TIGRINYA
TONGA
TSONGA
TSWANA
TURKISH
TURKMEN
TWI
UKRAINIAN
URDU
UYGHUR
UZBEK
VALENCIAN_CATALAN
VENDA
VIETNAMESE
VOLAPUK
WALLOON
WELSH
WESTERN_FRISIAN
WOLOF
XHOSA
YIDDISH
YORUBA
ZHUANG
ZULU
}