kuchibue ni natteru janai
kuchibue ni natteru janai ?
k ɯ t̠ʃ i b ɯ e WORD_BOUNDARY n i WORD_BOUNDARY n a t t e r ɯ WORD_BOUNDARY d̠ʒ a n a i WORD_BOUNDARY
k u c h i b u e WORD_BOUNDARY n i WORD_BOUNDARY n a t t e r u WORD_BOUNDARY j a n a i WORD_BOUNDARY