/nn/ coalesces to a single occurrence /n/.
Unstressed /ë/ of the inverse suffix is elided.
/w/ of the root is devoiced and realized as /h/ before /k/, and the preceding vowel is laxed in a closed syllable.
/ë/ is inserted as a transition sound between /h/ and /m/.
/m/ is elided before /n/.
First person plural /-nan/ is realized as /-na/ in final position.