/n/ assimilates to /p/ and is realized as /m/; in the process /p/ is voiced as /b/, and the prefixed /m-/ is heard very faintly.
/ë/ is inserted as a transition sound between /h/ and /m/; the /m/ of this suffix is elided before /n/.
The first person plural suffix /-nan- is realized as /-na/ in final position.