kachin kochin da tte
kachin kochin da tte .
k a t̠ʃ i n WORD_BOUNDARY k o t̠ʃ i n WORD_BOUNDARY d a WORD_BOUNDARY t t e WORD_BOUNDARY
k a c h i n WORD_BOUNDARY k o c h i n WORD_BOUNDARY d a WORD_BOUNDARY t t e WORD_BOUNDARY