kiiroi no ni notta no
kiiroi no ni notta no ?
k i i r o i WORD_BOUNDARY n o WORD_BOUNDARY n i WORD_BOUNDARY n o t t a WORD_BOUNDARY n o WORD_BOUNDARY
k i i r o i WORD_BOUNDARY n o WORD_BOUNDARY n i WORD_BOUNDARY n o t t a WORD_BOUNDARY n o WORD_BOUNDARY