kigaenai to kooen ikenai yo
kigaenai to kooen ikenai yo .
k i g a e n a i WORD_BOUNDARY t o WORD_BOUNDARY k oː e n WORD_BOUNDARY i k e n a i WORD_BOUNDARY j o WORD_BOUNDARY
k i g a e n a i WORD_BOUNDARY t o WORD_BOUNDARY k o o e n WORD_BOUNDARY i k e n a i WORD_BOUNDARY y o WORD_BOUNDARY