Taro okaachan ni kotaete
taro okaachan ni kotaete .
t a r o WORD_BOUNDARY o k aː t̠ʃ a n WORD_BOUNDARY n i WORD_BOUNDARY k o t a e t e WORD_BOUNDARY
t a r o WORD_BOUNDARY o k a a c h a n WORD_BOUNDARY n i WORD_BOUNDARY k o t a e t e WORD_BOUNDARY