C22213331333133313112331323133313331333132321233133313331322313331   >>    C2221333133313331311233132313331333133313232123313331333132231333   <<    C22213331333133313112331323133313331333132321233133313331322313333   >>      C22213331333133313112331323133313331333132321233133313331322313332   >>