kiikokiiko tte itta no
kiikokiiko tte itta no ?
k i i k o k i i k o WORD_BOUNDARY t t e WORD_BOUNDARY i t t a WORD_BOUNDARY n o WORD_BOUNDARY
k i i k o k i i k o WORD_BOUNDARY t t e WORD_BOUNDARY i t t a WORD_BOUNDARY n o WORD_BOUNDARY