C2221333133313331311233132313331333132313311232233132212323131
  >>
   C222133313331333131123313231333133313231331123223313221232313
  <<
   C2221333133313331311233132313331333132313311232233132212323133
  >>
 
 
 C2221333133313331311233132313331333132313311232233132212323132
  >>