C2221333133313331311233132313331333133313331333133313132131121
  >>
   C222133313331333131123313231333133313331333133313331313213112
  <<
   C2221333133313331311233132313331333133313331333133313132131123
  >>
 
 
 C2221333133313331311233132313331333133313331333133313132131122
  >>