a kore wa okaachan no
a kore wa okaachan no !
a WORD_BOUNDARY k o r e WORD_BOUNDARY w a WORD_BOUNDARY o k aː t̠ʃ a n WORD_BOUNDARY n o WORD_BOUNDARY
a WORD_BOUNDARY k o r e WORD_BOUNDARY w a WORD_BOUNDARY o k a a c h a n WORD_BOUNDARY n o WORD_BOUNDARY