dare ni hen tte iwaren no
dare ni hen tte iwaren no ?
d a r e WORD_BOUNDARY n i WORD_BOUNDARY h e n WORD_BOUNDARY t t e WORD_BOUNDARY i w a r e n WORD_BOUNDARY n o WORD_BOUNDARY
d a r e WORD_BOUNDARY n i WORD_BOUNDARY h e n WORD_BOUNDARY t t e WORD_BOUNDARY i w a r e n WORD_BOUNDARY n o WORD_BOUNDARY