kore itai n da kara
kore itai n da kara .
k o r e WORD_BOUNDARY i t a i WORD_BOUNDARY n WORD_BOUNDARY d a WORD_BOUNDARY k a r a WORD_BOUNDARY
k o r e WORD_BOUNDARY i t a i WORD_BOUNDARY n WORD_BOUNDARY d a WORD_BOUNDARY k a r a WORD_BOUNDARY