aa=Afar
ab=Abkhazian
ae=Avestan
af=Afrikaans
ak=Akan
am=Amharic
ar=Arabic
as=Assamese
av=Avar
ay=Aymara
az=Azerbaijani
ba=Bashkir
be=Belarusian
bg=Bulgarian
bh=Bihari
bi=Bislama
bm=Bambara
bn=Bengali
bo=Tibetan
br=Breton
bs=Bosnian
ca=Catalan
ce=Chechen
ch=Chamorro
co=Corsican
cr=Cree
cs=Czech
cu=Old Slavonic
cv=Chuvash
cy=Welsh
da=Danish
de=German
dv=Maldivian
dz=Bhutani
ee=Ewe
el=Greek
en=English
eo=Esperanto
es=Spanish
et=Estonian
eu=Basque
fa=Persian
ff=Fulah
fi=Finnish
fj=Fiji
fo=Faeroese
fr=French
fy=Frisian
ga=Irish
gd=Scots Gaelic
gl=Galician
gn=Guarani
gu=Gujarati
gv=Manx
ha=Hausa
he=Hebrew
hi=Hindi
ho=Hiri Motu
hr=Croatian
hu=Hungarian
hy=Armenian
hz=Herero
ia=Interlingua
id=Indonesian
ie=Interlingue
ig=Igbo
ik=Inupiak
is=Icelandic
it=Italian
iu=Inuktitut
ja=Japanese
jv=Javanese
ka=Georgian
kg=Kongo
ki=Kikuyu
kj=Kwanyama
kk=Kazakh
kl=Greenlandic
km=Cambodian
kn=Kannada
ko=Korean
kr=Kanuri
ks=Kashmiri
ku=Kurdish
kv=Komi
kw=Cornish
ky=Kirghiz
la=Latin
lb=Luxembourgish
lg=Luganda
ln=Lingala
lo=Laothian
lt=Lithuanian
lv=Latvian
mg=Malagasy
mh=Marshallese
mi=Maori
mk=Macedonian
ml=Malayalam
mn=Mongolian
mo=Moldavian
mr=Marathi
ms=Malay
mt=Maltese
my=Burmese
na=Nauru
nd=North Ndebele
ne=Nepali
ng=Ndonga
nl=Dutch
nb=Norwegian Bokmål
nn=Norwegian Nynorsk
nr=South Ndebele
nv=Navajo
ny=Chichewa
oc=Occitan
om=Oromo
or=Oriya
os=Ossetian
pa=Punjabi
pi=Pali
pl=Polish
ps=Pashto
pt-pt=Portuguese, Portugal
pt-br=Portuguese, Brazil
qu=Quechua
rm=Rhaeto-Romance
rn=Kirundi
ro=Romanian
ru=Russian
rw=Kinyarwanda
sa=Sanskrit
sc=Sardinian
sd=Sindhi
se=Northern Sami
sg=Sango
sh=Serbo-Croatian
si=Singhalese
sk=Slovak
sl=Slovenian
sm=Samoan
sn=Shona
so=Somali
sq=Albanian
sr=Serbian
ss=Siswati
st=Sesotho
su=Sudanese
sv=Swedish
sw=Swahili
ta=Tamil
te=Telugu
tg=Tajik
th=Thai
ti=Tigrinya
tk=Turkmen
tl=Tagalog
tn=Setswana
to=Tonga
tr=Turkish
ts=Tsonga
tt=Tatar
tw=Twi
ty=Tahitian
ug=Uighur
uk=Ukrainian
ur=Urdu
uz=Uzbek
ve=Venda
vi=Vietnamese
wo=Wolof
xh=Xhosa
yi=Yiddish
yo=Yoruba
za=Zhuang
zh-hans=Chinese (Simplified)
zh-hant=Chinese (Traditional)
zu=Zulu
sla=Slavic