Tiene-Yanzi (B.85)Subgroup of 2 languagesAncestorsNiger-Congo 1552Atlantic-Congo 1452Volta-Congo 1380Benue-Congo 985Bantoid 699Southern 678Narrow Bantu 546Northwest 193B 57Tiene-Yanzi (B.85)Songo soo, a language of Democratic Republic of the CongoIyansi yns, a language of Democratic Republic of the Congo