C2221333133313331311233132313331333133313331322333121111331312313233313232323131
  >>
   C222133313331333131123313231333133313331333132233312111133131231323331323232313
  <<
   C2221333133313331311233132313331333133313331322333121111331312313233313232323133
  >>
 
 
 C2221333133313331311233132313331333133313331322333121111331312313233313232323132
  >>