C2221333133313331311233132313331333133313331323321111331312111111322332311   >>    C222133313331333131123313231333133313331333132332111133131211111132233231   <<    C2221333133313331311233132313331333133313331323321111331312111111322332313   >>      C2221333133313331311233132313331333133313331323321111331312111111322332312   >>