Three RiversSubgroup of 8 languagesAncestorsAustronesian 1256Malayo-Polynesian 1234Central-Eastern Malayo-Polynesian 722Central Maluku 50East 42Seram 37Nunusaku 26Three RiversDescendants Amalumute 6 Northwest Seram 6 Hulung 1 Loun 1 Ulat Inai 2 Wemale 1