Which languages codes are available in Storybloks translatable fields?

        
      [
  { "af":"Afrikaans" },
  { "sq":"Albanian" },
  { "ar":"Arabic" },
  { "ar-dz":"Arabic (Algeria)" },
  { "ar-bh":"Arabic (Bahrain)" },
  { "ar-eg":"Arabic (Egypt)" },
  { "ar-iq":"Arabic (Iraq)" },
  { "ar-jo":"Arabic (Jordan)" },
  { "ar-kw":"Arabic (Kuwait)" },
  { "ar-lb":"Arabic (Lebanon)" },
  { "ar-ly":"Arabic (Libya)" },
  { "ar-ma":"Arabic (Morocco)" },
  { "ar-om":"Arabic (Oman)" },
  { "ar-qa":"Arabic (Qatar)" },
  { "ar-sa":"Arabic (Saudi Arabia)" },
  { "ar-sy":"Arabic (Syria)" },
  { "ar-tn":"Arabic (Tunisia)" },
  { "ar-ae":"Arabic (U.A.E.)" },
  { "ar-ye":"Arabic (Yemen)" },
  { "an":"Aragonese" },
  { "hy":"Armenian" },
  { "as":"Assamese" },
  { "ast":"Asturian" },
  { "az":"Azerbaijani" },
  { "eu":"Basque" },
  { "be":"Belarusian" },
  { "bn":"Bengali" },
  { "bs":"Bosnian" },
  { "br":"Breton" },
  { "bg":"Bulgarian" },
  { "my":"Burmese" },
  { "ca":"Catalan" },
  { "ch":"Chamorro" },
  { "ce":"Chechen" },
  { "zh":"Chinese" },
  { "zh-hk":"Chinese (Hong Kong)" },
  { "zh-cn":"Chinese (PRC)" },
  { "zh-sg":"Chinese (Singapore)" },
  { "zh-tw":"Chinese (Taiwan)" },
  { "cv":"Chuvash" },
  { "co":"Corsican" },
  { "cr":"Cree" },
  { "hr":"Croatian" },
  { "cs":"Czech" },
  { "da":"Danish" },
  { "nl":"Dutch" },
  { "nl-be":"Dutch (Belgian)" },
  { "en":"English" },
  { "en-au":"English (Australia)" },
  { "en-bz":"English (Belize)" },
  { "en-ca":"English (Canada)" },
  { "en-ie":"English (Ireland)" },
  { "en-jm":"English (Jamaica)" },
  { "en-nz":"English (New Zealand)" },
  { "en-ph":"English (Philippines)" },
  { "en-za":"English (South Africa)" },
  { "en-tt":"English (Trinidad & Tobago)" },
  { "en-gb":"English (United Kingdom)" },
  { "en-us":"English (United States)" },
  { "en-zw":"English (Zimbabwe)" },
  { "eo":"Esperanto" },
  { "et":"Estonian" },
  { "fo":"Faeroese" },
  { "fa":"Farsi" },
  { "fj":"Fijian" },
  { "fi":"Finnish" },
  { "fr":"French" },
  { "fr-be":"French (Belgium)" },
  { "fr-ca":"French (Canada)" },
  { "fr-fr":"French (France)" },
  { "fr-lu":"French (Luxembourg)" },
  { "fr-mc":"French (Monaco)" },
  { "fr-ch":"French (Switzerland)" },
  { "fy":"Frisian" },
  { "fur":"Friulian" },
  { "gd":"Gaelic (Scots)" },
  { "gd-ie":"Gaelic (Irish)" },
  { "gl":"Galacian" },
  { "ka":"Georgian" },
  { "de":"German" },
  { "de-at":"German (Austria)" },
  { "de-de":"German (Germany)" },
  { "de-li":"German (Liechtenstein)" },
  { "de-lu":"German (Luxembourg)" },
  { "de-ch":"German (Switzerland)" },
  { "el":"Greek" },
  { "gu":"Gujurati" },
  { "ht":"Haitian" },
  { "he":"Hebrew" },
  { "hi":"Hindi" },
  { "hu":"Hungarian" },
  { "is":"Icelandic" },
  { "id":"Indonesian" },
  { "iu":"Inuktitut" },
  { "ga":"Irish" },
  { "it":"Italian" },
  { "it-ch":"Italian (Switzerland)" },
  { "ja":"Japanese" },
  { "kn":"Kannada" },
  { "ks":"Kashmiri" },
  { "kk":"Kazakh" },
  { "km":"Khmer" },
  { "ky":"Kirghiz" },
  { "tlh":"Klingon" },
  { "ko":"Korean" },
  { "ko-kp":"Korean (North Korea)" },
  { "ko-kr":"Korean (South Korea)" },
  { "la":"Latin" },
  { "lv":"Latvian" },
  { "lt":"Lithuanian" },
  { "lb":"Luxembourgish" },
  { "mk":"FYRO Macedonian" },
  { "ms":"Malay" },
  { "ml":"Malayalam" },
  { "mt":"Maltese" },
  { "mi":"Maori" },
  { "mr":"Marathi" },
  { "mo":"Moldavian" },
  { "nv":"Navajo" },
  { "ng":"Ndonga" },
  { "ne":"Nepali" },
  { "no":"Norwegian" },
  { "nb":"Norwegian (Bokmal)" },
  { "nn":"Norwegian (Nynorsk)" },
  { "oc":"Occitan" },
  { "or":"Oriya" },
  { "om":"Oromo" },
  { "fa-ir":"Persian/Iran" },
  { "pl":"Polish" },
  { "pt":"Portuguese" },
  { "pt-br":"Portuguese (Brazil)" },
  { "pa":"Punjabi" },
  { "pa-in":"Punjabi (India)" },
  { "pa-pk":"Punjabi (Pakistan)" },
  { "qu":"Quechua" },
  { "rm":"Rhaeto-Romanic" },
  { "ro":"Romanian" },
  { "ro-mo":"Romanian (Moldavia)" },
  { "ru":"Russian" },
  { "ru-mo":"Russian (Moldavia)" },
  { "sz":"Sami (Lappish)" },
  { "sg":"Sango" },
  { "sa":"Sanskrit" },
  { "sc":"Sardinian" },
  { "sd":"Sindhi" },
  { "si":"Singhalese" },
  { "sr":"Serbian" },
  { "sk":"Slovak" },
  { "sl":"Slovenian" },
  { "so":"Somani" },
  { "sb":"Sorbian" },
  { "es":"Spanish" },
  { "es-ar":"Spanish (Argentina)" },
  { "es-bo":"Spanish (Bolivia)" },
  { "es-cl":"Spanish (Chile)" },
  { "es-co":"Spanish (Colombia)" },
  { "es-cr":"Spanish (Costa Rica)" },
  { "es-do":"Spanish (Dominican Republic)" },
  { "es-ec":"Spanish (Ecuador)" },
  { "es-sv":"Spanish (El Salvador)" },
  { "es-gt":"Spanish (Guatemala)" },
  { "es-hn":"Spanish (Honduras)" },
  { "es-mx":"Spanish (Mexico)" },
  { "es-ni":"Spanish (Nicaragua)" },
  { "es-pa":"Spanish (Panama)" },
  { "es-py":"Spanish (Paraguay)" },
  { "es-pe":"Spanish (Peru)" },
  { "es-pr":"Spanish (Puerto Rico)" },
  { "es-es":"Spanish (Spain)" },
  { "es-uy":"Spanish (Uruguay)" },
  { "es-ve":"Spanish (Venezuela)" },
  { "sx":"Sutu" },
  { "sw":"Swahili" },
  { "sv":"Swedish" },
  { "sv-fi":"Swedish (Finland)" },
  { "sv-sv":"Swedish (Sweden)" },
  { "ta":"Tamil" },
  { "tt":"Tatar" },
  { "te":"Teluga" },
  { "th":"Thai" },
  { "tig":"Tigre" },
  { "ts":"Tsonga" },
  { "tn":"Tswana" },
  { "tr":"Turkish" },
  { "tk":"Turkmen" },
  { "uk":"Ukrainian" },
  { "hsb":"Upper Sorbian" },
  { "ur":"Urdu" },
  { "ve":"Venda" },
  { "vi":"Vietnamese" },
  { "vo":"Volapuk" },
  { "wa":"Walloon" },
  { "cy":"Welsh" },
  { "xh":"Xhosa" },
  { "ji":"Yiddish" },
  { "zu":"Zulu" }
]