koo ikeba ii no kanaa
koo ikeba ii no kanaa ?
k oː WORD_BOUNDARY i k e b a WORD_BOUNDARY i i WORD_BOUNDARY n o WORD_BOUNDARY k a n aː WORD_BOUNDARY
k o o WORD_BOUNDARY i k e b a WORD_BOUNDARY i i WORD_BOUNDARY n o WORD_BOUNDARY k a n a a WORD_BOUNDARY