uchiwa de iku kanaa
uchiwa de iku kanaa ?
ɯ t̠ʃ i w a WORD_BOUNDARY d e WORD_BOUNDARY i k ɯ WORD_BOUNDARY k a n aː WORD_BOUNDARY
u c h i w a WORD_BOUNDARY d e WORD_BOUNDARY i k u WORD_BOUNDARY k a n a a WORD_BOUNDARY