C2221333133313331311233132313331333133313331323321111331311321323231   >>    C222133313331333131123313231333133313331333132332111133131132132323   <<    C2221333133313331311233132313331333133313331323321111331311321323233   >>      C2221333133313331311233132313331333133313331323321111331311321323232   >>