"' Poki "'is an unclassified West Chadic language of Bauchi State, Nigeria mentioned in Campbell & Hoskison ( 1972 ).
2.
"' Goemai "'is an Chadic, West Chadic A ) language spoken in the Plateau state of Central Nigeria by approximately 200, 000 people.
3.
In 1999, Ronald Cosper published " Barawa lexicon : A wordlist of eight South Bauchi ( West Chadic ) languages : Boghom, Buli, Dott, Geji, Jimi, Polci, Sayanci and Zul ".
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