C222133313331333131123313231333133313331333132322212331313311331   >>    C22213331333133313112331323133313331333133313232221233131331133   <<    C222133313331333131123313231333133313331333132322212331313311333   >>      C222133313331333131123313231333133313331333132322212331313311332   >>