Rapoisi language

Konua, also known as Rapoisi, is a language of Bougainville, an island to the east of New Guinea.

Consonants

 * /p/ is often pronounced as [ɸ] word initially
 * /t̪/ does not occur before /i/
 * /β ɾ ɣ/ have the allophones [b d~l g] respectively. The nasal allophones [m n ŋ] occur utterance-initial.