kawa mukanai to ikenai ne
kawa mukanai to ikenai ne .
k a w a WORD_BOUNDARY m ɯ k a n a i WORD_BOUNDARY t o WORD_BOUNDARY i k e n a i WORD_BOUNDARY n e WORD_BOUNDARY
k a w a WORD_BOUNDARY m u k a n a i WORD_BOUNDARY t o WORD_BOUNDARY i k e n a i WORD_BOUNDARY n e WORD_BOUNDARY