Modern language
language in current use
Teressa
Ternate
Busa
Busam
Tewa
Chung
Delo
Ding
Grebo
Fe'fe'
Cia-Cia
Sikkimese
Ghanaian Sign Language
Fam
Como Karim
Dime
Eton
Duma
Dyan
Edo
Ibibio
Kam
E
Hanunó'o
Bislama
Bikol
Gola
Huallaga Quechua
Old Prussian
Philippine Sign Language
Q’eqchi’
Cameroon Pidgin
Q’anjob’al
Vera'a
Kwa’
Fante
Kol
Kuya
Japanese Sign Language
Hawaiian Pidgin
Kota
Northern Ndebele
Fa’
Kuba
Koyo
Greek Sign Language
Lama
Wala
Indri
Lango