koe ga denaku natchatta no
koe ga denaku natchatta no ?
k o e WORD_BOUNDARY g a WORD_BOUNDARY d e n a k ɯ WORD_BOUNDARY n a t t̠ʃ a t t a WORD_BOUNDARY n o WORD_BOUNDARY
k o e WORD_BOUNDARY g a WORD_BOUNDARY d e n a k u WORD_BOUNDARY n a t c h a t t a WORD_BOUNDARY n o WORD_BOUNDARY