Otoochan ga kaette kita toki nan tte yuu no
otoochan ga kaette kita toki nan tte yuu no ?
o t oː t̠ʃ a n WORD_BOUNDARY g a WORD_BOUNDARY k a e t t e WORD_BOUNDARY k i t a WORD_BOUNDARY t o k i WORD_BOUNDARY n a n WORD_BOUNDARY t t e WORD_BOUNDARY j ɯː WORD_BOUNDARY n o WORD_BOUNDARY
o t o o c h a n WORD_BOUNDARY g a WORD_BOUNDARY k a e t t e WORD_BOUNDARY k i t a WORD_BOUNDARY t o k i WORD_BOUNDARY n a n WORD_BOUNDARY t t e WORD_BOUNDARY y u u WORD_BOUNDARY n o WORD_BOUNDARY