demo Nanami wa nak naite
demo nanami wa nak naite .
d e m o WORD_BOUNDARY n a n a m i WORD_BOUNDARY w a WORD_BOUNDARY n a k WORD_BOUNDARY n a i t e WORD_BOUNDARY
d e m o WORD_BOUNDARY n a n a m i WORD_BOUNDARY w a WORD_BOUNDARY n a k WORD_BOUNDARY n a i t e WORD_BOUNDARY