C2221333133313331311233132313331333133313331323121333111
  >>
   C222133313331333131123313231333133313331333132312133311
  <<
   C2221333133313331311233132313331333133313331323121333113
  >>
 
 
 C2221333133313331311233132313331333133313331323121333112
  >>