Otoochan wa aruite kaetta n yo
otoochan wa aruite kaetta n yo .
o t oː t̠ʃ a n WORD_BOUNDARY w a WORD_BOUNDARY a r ɯ i t e WORD_BOUNDARY k a e t t a WORD_BOUNDARY n WORD_BOUNDARY j o WORD_BOUNDARY
o t o o c h a n WORD_BOUNDARY w a WORD_BOUNDARY a r u i t e WORD_BOUNDARY k a e t t a WORD_BOUNDARY n WORD_BOUNDARY y o WORD_BOUNDARY