kore wa dakara toreta tteba
kore wa dakara toreta tteba .
k o r e WORD_BOUNDARY w a WORD_BOUNDARY d a k a r a WORD_BOUNDARY t o r e t a WORD_BOUNDARY t t e b a WORD_BOUNDARY
k o r e WORD_BOUNDARY w a WORD_BOUNDARY d a k a r a WORD_BOUNDARY t o r e t a WORD_BOUNDARY t t e b a WORD_BOUNDARY