21 languages in South Sudan Bai [alias Bari,] Belanda Bor [alias De Bor, Bor, Bor-Belanda] Beli (Sudan) [alias Behli, Beili, Jur Beli] Boguru [alias Koguru, Kogoro, Buguru] Gbaya [alias Kresh, Kreish, Kreich] Indri [alias Yanderika, Yandirika,] Kelo [alias Tornasi, Kelo-Beni Sheko, Ndu-Faa-Keelo] Komo [alias Koma of Daga, Como, Central Koma] Mabaan [alias Maaban, Meban, Southern Burun] Mangayat [alias Mangaya, Mongaiyat, Bug] Mo'da [alias Gberi, Gweri, Gbara] Morokodo [alias Ma'di,] Murle [alias Murelei, Merule, Mourle] Narim [alias Larim, Larimo, Lariim] Njalgulgule [alias Nyolge, Nyoolne, Ngulgule] Nubi [alias Kinubi, Ki-Nubi, Kinúbi] Nyamusa-Molo Opuuo [alias Opo-Shita, Opo, Opuo] Suri [alias Surma, Shuri, Churi] Tennet [alias Tenet,] Yulu [alias Youlou,]