C32133223331333131133132212111133133313331333132311311312331233123323231   >>    C3213322333133313113313221211113313331333133313231131131233123312332323   <<    C32133223331333131133132212111133133313331333132311311312331233123323233   >>      C32133223331333131133132212111133133313331333132311311312331233123323232   >>