kore wa hako no naka ni irenai to
kore wa hako no naka ni irenai to .
k o r e WORD_BOUNDARY w a WORD_BOUNDARY h a k o WORD_BOUNDARY n o WORD_BOUNDARY n a k a WORD_BOUNDARY n i WORD_BOUNDARY i r e n a i WORD_BOUNDARY t o WORD_BOUNDARY
k o r e WORD_BOUNDARY w a WORD_BOUNDARY h a k o WORD_BOUNDARY n o WORD_BOUNDARY n a k a WORD_BOUNDARY n i WORD_BOUNDARY i r e n a i WORD_BOUNDARY t o WORD_BOUNDARY