Nuclear Muna-ButonSubgroup of 9 languagesAncestorsAustronesian 1256Malayo-Polynesian 1234Celebic 64Eastern 33Southeastern 27Muna-Buton 12Nuclear Muna-ButonDescendants Buton 3Descendants East Buton 2Kumbewaha xks, a language of IndonesiaLasalimu llm, a language of Indonesia West Buton 1Cia-Cia cia, a language of Indonesia Munan 6Busoa bup, a language of IndonesiaDescendants Munic 5Kaimbulawa zka, a language of IndonesiaDescendants Western 4Kioko ues, a language of IndonesiaLiabuku lix, a language of IndonesiaMuna mnb, a language of IndonesiaPancana pnp, a language of Indonesia