C32133223331333131133132212111133133313331333132311311312332323331231   >>    C3213322333133313113313221211113313331333133313231131131233232333123   <<    C32133223331333131133132212111133133313331333132311311312332323331233   >>      C32133223331333131133132212111133133313331333132311311312332323331232   >>