Ramu-Lower SepikSubgroup of 32 languagesRamu-Lower SepikDescendants Kambot 1 Lower Sepik 6 Angoram 1 Chambri 1 Karawari 2 Nor 2 Ramu 25 Grass 4 Middle Ramu 3 Mikarew 3 Ottilien 5 Borei 1 Bosmun-Awar 2 Watam 2 Tamolan 6 Tanggu 4