okao o kakeba ii no ne
okao o kakeba ii no ne ?
o k a o WORD_BOUNDARY o WORD_BOUNDARY k a k e b a WORD_BOUNDARY i i WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY
o k a o WORD_BOUNDARY o WORD_BOUNDARY k a k e b a WORD_BOUNDARY i i WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY