C32133223331333131133132212111133133313331322123223332213111221   >>    C3213322333133313113313221211113313331333132212322333221311122   <<    C32133223331333131133132212111133133313331322123223332213111223   >>      C32133223331333131133132212111133133313331322123223332213111222   >>