doon tte butsukatta no
doon tte butsukatta no ?
d oː n WORD_BOUNDARY t t e WORD_BOUNDARY b ɯ t͡s ɯ k a t t a WORD_BOUNDARY n o WORD_BOUNDARY
d o o n WORD_BOUNDARY t t e WORD_BOUNDARY b u t s u k a t t a WORD_BOUNDARY n o WORD_BOUNDARY