Modern language
language in current use
Sop
Southern Alta
Southern Nicobarese
Southern Puebla Mixtec
Southern Tiwa
So’a
Standard Moroccan Berber
Tabla
Tai Do
Tai Laing
Tai Pao
Tai Thanh
Tai
Tanzanian Sign Language
Taos
Te'un
Tela’a
Thai Sign Language
Thai Song
Russian
Tiwa
To
Tobagonian Creole
Tonga
Swahili
Trinidadian Creole
Trinidadian Sign Language
Chinese
Tunisian Sign Language
Turi
Ugandan Sign Language
Uma
Meriam
Uri
Uruguayan Sign Language
Romanian
Bulgarian
Malagasy
Virgin Islands Creole
Viti
Wanda
Wares
Koke
Were
West Banda
Western Dani
Yau
Yis
Yong
Yugoslav Sign Language