ii ka wa wakannai kedo
ii ka wa wakannai kedo .
i i WORD_BOUNDARY k a WORD_BOUNDARY w a WORD_BOUNDARY w a k a n n a i WORD_BOUNDARY k e d o WORD_BOUNDARY
i i WORD_BOUNDARY k a WORD_BOUNDARY w a WORD_BOUNDARY w a k a n n a i WORD_BOUNDARY k e d o WORD_BOUNDARY