Malayo-Polynesian Group
Central-Eastern Group
Central Malayo-Polynesian Group
Central Maluku Group
East Central Maluku Group
Seram Group
Nunusaku Group
Piru Bay Group
East Piru Bay Group
Seram Straits Group
Uliase Group
Hatuhaha Group
Elpaputi Group
Amahai Language
Elpaputih Language
Nusa Laut Language