kore ga nan to kakeba ii
kore ga nan to kakeba ii ?
k o r e WORD_BOUNDARY g a WORD_BOUNDARY n a n WORD_BOUNDARY t o WORD_BOUNDARY k a k e b a WORD_BOUNDARY i i WORD_BOUNDARY
k o r e WORD_BOUNDARY g a WORD_BOUNDARY n a n WORD_BOUNDARY t o WORD_BOUNDARY k a k e b a WORD_BOUNDARY i i WORD_BOUNDARY