C222133313331333131123313231333133313331333132323213331311331311223133313131131   >>    C22213331333133313112331323133313331333133313232321333131133131122313331313113   <<    C222133313331333131123313231333133313331333132323213331311331311223133313131133   >>      C222133313331333131123313231333133313331333132323213331311331311223133313131132   >>