Piva-BanoniSubgroup of 2 languagesAncestorsAustronesian 1256Malayo-Polynesian 1234Central-Eastern Malayo-Polynesian 722Eastern Malayo-Polynesian 555Oceanic 514Western Oceanic 240Meso Melanesian 70New Ireland 64South New Ireland-Northwest Solomonic 51Piva-BanoniBannoni bcm, a language of Papua New GuineaLawunuia tgi, a language of Papua New Guinea