| langues tchadiques occidentales | 
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 | haoussa, gwandara
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| bole-angas | 
| bole | 
| nord | bure, karekare, bole, gera, geruma, deno, galambu, giiwo, kubi, ngamo, maaka (maagha), ɓeele, daza (dazawa), ?pali
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| sud | kwaami, pero, piya-kwonci, kholok, nyam, kushi (goji), kutto (kupto), tangale, dera (kanakuru)
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| angas | 
| 
 | angas, mwaghavul, cakfem-mushere, jorto, kofyar, miship (chip), goemai, koenoem, montol, pyapun, tal
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| 
 | yiwom
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| ron | 
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 | fyer, tambas, bokkos, daffo-butura, shagawu, duhwa (karfa), kulere, mundat, sha
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| bade-warji | 
| bade |  |  
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| warji | 
| 
 | pa'a ; warji, diri, ciwogai, kariya (vinahə), mburku, miya, siri, zumbun (jimbin), ajawa (†)
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| barawa | 
| zaar | dass ; geji, polci (polchi), saya, zari, zeem
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| guruntum | guruntum-mbaaru, ju, tala, zangwal
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| boghom | jimi, jum ; boghom, kir-balar, mangas
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