kore nani iro kono naka no iro wa
kore nani iro kono naka no iro wa ?
k o r e WORD_BOUNDARY n a n i WORD_BOUNDARY i r o WORD_BOUNDARY k o n o WORD_BOUNDARY n a k a WORD_BOUNDARY n o WORD_BOUNDARY i r o WORD_BOUNDARY w a WORD_BOUNDARY
k o r e WORD_BOUNDARY n a n i WORD_BOUNDARY i r o WORD_BOUNDARY k o n o WORD_BOUNDARY n a k a WORD_BOUNDARY n o WORD_BOUNDARY i r o WORD_BOUNDARY w a WORD_BOUNDARY