kiiro wa kiiro ni irete ne
kiiro wa kiiro ni irete ne !
k i i r o WORD_BOUNDARY w a WORD_BOUNDARY k i i r o WORD_BOUNDARY n i WORD_BOUNDARY i r e t e WORD_BOUNDARY n e WORD_BOUNDARY
k i i r o WORD_BOUNDARY w a WORD_BOUNDARY k i i r o WORD_BOUNDARY n i WORD_BOUNDARY i r e t e WORD_BOUNDARY n e WORD_BOUNDARY