koko ni shimatchatta no
koko ni shimatchatta no ?
k o k o WORD_BOUNDARY n i WORD_BOUNDARY ʃ i m a t t̠ʃ a t t a WORD_BOUNDARY n o WORD_BOUNDARY
k o k o WORD_BOUNDARY n i WORD_BOUNDARY s h i m a t c h a t t a WORD_BOUNDARY n o WORD_BOUNDARY