| 고저 | 전후 | 원순 | 음소 | IPA |
|---|---|---|---|---|
| high | front | unrounded | и, ии | i i: |
| high | front | rounded | ӱ, ӱӱ | y y: |
| high | back | unrounded | ы, ыы | M M: |
| high | back | rounded | у, уу | u u: |
| near-high | front | unrounded | i | I |
| mid | front | unrounded | э(е), ээ(ее) | e e: |
| mid | front | rounded | ö, öö | 2\ 2\: |
| low | back | unrounded | а, аа | a a: |
| low | back | rounded | о, оо | o o: |