C2221333133313331311233132313331333133313331311233133313311232313222221
  >>
   C222133313331333131123313231333133313331333131123313331331123231322222
  <<
   C2221333133313331311233132313331333133313331311233133313311232313222223
  >>
 
 
 C2221333133313331311233132313331333133313331311233133313311232313222222
  >>