mannaka ni ikko de ii no
mannaka ni ikko de ii no ?
m a n n a k a WORD_BOUNDARY n i WORD_BOUNDARY i k k o WORD_BOUNDARY d e WORD_BOUNDARY i i WORD_BOUNDARY n o WORD_BOUNDARY
m a n n a k a WORD_BOUNDARY n i WORD_BOUNDARY i k k o WORD_BOUNDARY d e WORD_BOUNDARY i i WORD_BOUNDARY n o WORD_BOUNDARY