Riantana language
Riantana, or Kimaam, is a language spoken by the Kimaam people on Yos Sudarso Island in South Papua, Indonesia.
Phonology
Riantana phonemic inventory:| Front | Central | Back | |
| Close | |||
| Close-mid | |||
| Open-mid | |||
| Open |
| Front | Central | Back | |
| Close | |||
| Close-mid | |||
| Open-mid | |||
| Open |