doko ni ochichatta no
doko ni ochichatta no ?
d o k o WORD_BOUNDARY n i WORD_BOUNDARY o t̠ʃ i t̠ʃ a t t a WORD_BOUNDARY n o WORD_BOUNDARY
d o k o WORD_BOUNDARY n i WORD_BOUNDARY o c h i c h a t t a WORD_BOUNDARY n o WORD_BOUNDARY