C222133313331333131123313231333133313331333131123313331333223331312121   >>    C22213331333133313112331323133313331333133313112331333133322333131212   <<    C222133313331333131123313231333133313331333131123313331333223331312123   >>      C222133313331333131123313231333133313331333131123313331333223331312122   >>