Otoochan no namae wa
otoochan no namae wa ?
o t oː t̠ʃ a n WORD_BOUNDARY n o WORD_BOUNDARY n a m a e WORD_BOUNDARY w a WORD_BOUNDARY
o t o o c h a n WORD_BOUNDARY n o WORD_BOUNDARY n a m a e WORD_BOUNDARY w a WORD_BOUNDARY