nanka kirawaretenai mitai da ne
nanka kirawaretenai mitai da ne .
n a n k a WORD_BOUNDARY k i r a w a r e t e n a i WORD_BOUNDARY m i t a i WORD_BOUNDARY d a WORD_BOUNDARY n e WORD_BOUNDARY
n a n k a WORD_BOUNDARY k i r a w a r e t e n a i WORD_BOUNDARY m i t a i WORD_BOUNDARY d a WORD_BOUNDARY n e WORD_BOUNDARY