kitanai iro kitanai iro
kitanai iro kitanai iro .
k i t a n a i WORD_BOUNDARY i r o WORD_BOUNDARY k i t a n a i WORD_BOUNDARY i r o WORD_BOUNDARY
k i t a n a i WORD_BOUNDARY i r o WORD_BOUNDARY k i t a n a i WORD_BOUNDARY i r o WORD_BOUNDARY