C2221333133313331311233132313331333133313331333133313331312311221
  >>
   C222133313331333131123313231333133313331333133313331333131231122
  <<
   C2221333133313331311233132313331333133313331333133313331312311223
  >>
 
 
 C2221333133313331311233132313331333133313331333133313331312311222
  >>