mazu niichan da tte
mazu niichan da tte .
m a z ɯ WORD_BOUNDARY n i i t̠ʃ a n WORD_BOUNDARY d a WORD_BOUNDARY t t e WORD_BOUNDARY
m a z u WORD_BOUNDARY n i i c h a n WORD_BOUNDARY d a WORD_BOUNDARY t t e WORD_BOUNDARY