C2221333133313331311233132313331333133313331311233133313311211113313132111   >>    C222133313331333131123313231333133313331333131123313331331121111331313211   <<    C2221333133313331311233132313331333133313331311233133313311211113313132113   >>      C2221333133313331311233132313331333133313331311233133313311211113313132112   >>