kore nani kaita no kore
kore nani kaita no kore ?
k o r e WORD_BOUNDARY n a n i WORD_BOUNDARY k a i t a WORD_BOUNDARY n o WORD_BOUNDARY k o r e WORD_BOUNDARY
k o r e WORD_BOUNDARY n a n i WORD_BOUNDARY k a i t a WORD_BOUNDARY n o WORD_BOUNDARY k o r e WORD_BOUNDARY