kore wa koko da kara
kore wa koko da kara .
k o r e WORD_BOUNDARY w a WORD_BOUNDARY k o k o WORD_BOUNDARY d a WORD_BOUNDARY k a r a WORD_BOUNDARY
k o r e WORD_BOUNDARY w a WORD_BOUNDARY k o k o WORD_BOUNDARY d a WORD_BOUNDARY k a r a WORD_BOUNDARY