/ë/ is inserted between /k/ and /w/; the resulting /ëwë/ sequence is realized as /u/.
/ë/ before /n/ is realized as /i/.
/ë/ is inserted as a transition sound between /m/ and /h/, also between the /h/ and /m/ of the semantically empty MP suffix.
The first of these inserted sounds is rounded to /u/ following /m/ and is assigned stress.
/wa/ is realized as /o/; /w/ is elided in final position.