prefixes on verbs. The object suffixes are also similar; the paradigm is very close to that of Yoke, apart from an inclusive-exclusive distinction which is not completely grammaticalized in the case of possessives. The singular prefixes of Warembori and Yoke are nearly identical to the 1sg e-, 2sg a-, 3sg i- of the Kwerba languages Kauwera and Airoran. However, Kwerba has no more basic vocabulary in common with the Lower Mamberamo family than what is expected by chance. Writing system Warembori is written in a Latin alphabet based on the Indonesian. It represents phonetic, rather than phonemic, distinctions. In particular: is written v is written r is written ngg References Rumaikewi, Luther, Lea Rumansao and Mark Donohue. 1998. Warembori Dictionary''. Unpublished ms, University of Sydney. External links Donohue, 1998, 'Warembori, and the Lower Mamberamo family' Lower Mamberamo languages Languages of western New Guinea