Kwerbic
Kwerbic, or Greater Kwerba, is a family of close to a dozen Papuan languages in the Indonesian half of New Guinea, centred on the Foja Range behind the north-coast town of Sarmi. Its chief language is Kwerba, of scattered Sarmi Regency villages; Isirawa and Kapauri–Sause are among its relatives, and the group is linked with the neighbouring Tor languages.