atchi to chigau wanwan
atchi to chigau wanwan ?
a t t̠ʃ i WORD_BOUNDARY t o WORD_BOUNDARY t̠ʃ i g a ɯ WORD_BOUNDARY w a n w a n WORD_BOUNDARY
a t c h i WORD_BOUNDARY t o WORD_BOUNDARY c h i g a u WORD_BOUNDARY w a n w a n WORD_BOUNDARY