PuinaveanSubgroup of 7 languagesPuinaveanDâw kwa, a language of BrazilPuinave pui, a language of ColombiaDescendants Cacua 2Cacua cbv, a language of ColombiaNukak Makú mbr, a language of Colombia Hupda 2Hupdë jup, a language of BrazilYuhup yab, a language of Brazil Kaburi 1Nadëb mbj, a language of Brazil