noranai to hakarenai n da yo
noranai to hakarenai n da yo .
n o r a n a i WORD_BOUNDARY t o WORD_BOUNDARY h a k a r e n a i WORD_BOUNDARY n WORD_BOUNDARY d a WORD_BOUNDARY j o WORD_BOUNDARY
n o r a n a i WORD_BOUNDARY t o WORD_BOUNDARY h a k a r e n a i WORD_BOUNDARY n WORD_BOUNDARY d a WORD_BOUNDARY y o WORD_BOUNDARY