/ë/ is inserted as a transition sound between /h/ and /m/.
/ë/ is rounded (1) to /u/ between /l/ and /l/ and (2) to /ù/ before /m/.
The first person plural suffix /-nan/ is realized as /-na/ in final position.
Note: This form has the same underlying structure as the form glossed "we tell you." The different phonological treatment is understood, at least by some speakers, as specifying a second person plural object.