mada kaeran wa iu koto kikan kara
mada kaeran wa iu koto kikan kara .
m a d a WORD_BOUNDARY k a e r a n WORD_BOUNDARY w a WORD_BOUNDARY i ɯ WORD_BOUNDARY k o t o WORD_BOUNDARY k i k a n WORD_BOUNDARY k a r a WORD_BOUNDARY
m a d a WORD_BOUNDARY k a e r a n WORD_BOUNDARY w a WORD_BOUNDARY i u WORD_BOUNDARY k o t o WORD_BOUNDARY k i k a n WORD_BOUNDARY k a r a WORD_BOUNDARY