C32133223331333131133132212111133133313331333132311311312332221112231   >>    C3213322333133313113313221211113313331333133313231131131233222111223   <<    C32133223331333131133132212111133133313331333132311311312332221112233   >>      C32133223331333131133132212111133133313331333132311311312332221112232   >>