bechabecha ni naru yo
bechabecha ni naru yo .
b e t̠ʃ a b e t̠ʃ a WORD_BOUNDARY n i WORD_BOUNDARY n a r ɯ WORD_BOUNDARY j o WORD_BOUNDARY
b e c h a b e c h a WORD_BOUNDARY n i WORD_BOUNDARY n a r u WORD_BOUNDARY y o WORD_BOUNDARY