C2221333133313331311233132313331333133313331333133313331333131122112312111
  >>
   C222133313331333131123313231333133313331333133313331333133313112211231211
  <<
   C2221333133313331311233132313331333133313331333133313331333131122112312113
  >>
 
 
 C2221333133313331311233132313331333133313331333133313331333131122112312112
  >>