C32133223331333131133132212111133133313331311312332322131321331211   >>    C3213322333133313113313221211113313331333131131233232213132133121   <<    C32133223331333131133132212111133133313331311312332322131321331213   >>      C32133223331333131133132212111133133313331311312332322131321331212   >>