C32133223331333131133132212111133133313331323223332322212122233311   >>    C3213322333133313113313221211113313331333132322333232221212223331   <<    C32133223331333131133132212111133133313331323223332322212122233313   >>      C32133223331333131133132212111133133313331323223332322212122233312   >>