C2221333133313331311233132313331333133313112122331112121
  >>
   C222133313331333131123313231333133313331311212233111212
  <<
   C2221333133313331311233132313331333133313112122331112123
  >>
 
 
 C2221333133313331311233132313331333133313112122331112122
  >>