C32133223331333131133132212111133133313331323132313331312121323331211211111   >>    C3213322333133313113313221211113313331333132313231333131212132333121121111   <<    C32133223331333131133132212111133133313331323132313331312121323331211211113   >>      C32133223331333131133132212111133133313331323132313331312121323331211211112   >>