. "Sepik\u2013Ramu languages" . . "Sepik\u2013Ramu languages#Lexical comparison" . "North" . . . "Sepik\u2013Ramu phylum" . . . . . "Sepik\u2013Ramu languages" . . . "Sepik\u2013Ramu" . "Lower Sepik-Ramu" . . . "Lower Sepik\u2013Ramu" . .