bumbun tte nan na no Natchan
bumbun tte nan na no natchan ?
b ɯ m b ɯ n WORD_BOUNDARY t t e WORD_BOUNDARY n a n WORD_BOUNDARY n a WORD_BOUNDARY n o WORD_BOUNDARY n a t t̠ʃ a n WORD_BOUNDARY
b u m b u n WORD_BOUNDARY t t e WORD_BOUNDARY n a n WORD_BOUNDARY n a WORD_BOUNDARY n o WORD_BOUNDARY n a t c h a n WORD_BOUNDARY