C2221333133313331311233132313331333133313331333133313331333131211111131211321
  >>
   C222133313331333131123313231333133313331333133313331333133313121111113121132
  <<
   C2221333133313331311233132313331333133313331333133313331333131211111131211323
  >>
 
 
 C2221333133313331311233132313331333133313331333133313331333131211111131211322
  >>