C32133223331333131133132212111133133313331311312332322131333113231   >>    C3213322333133313113313221211113313331333131131233232213133311323   <<    C32133223331333131133132212111133133313331311312332322131333113233   >>      C32133223331333131133132212111133133313331311312332322131333113232   >>