C2221333133313331311233132313331333133313331311233131111331333133322212231
  >>
   C222133313331333131123313231333133313331333131123313111133133313332221223
  <<
   C2221333133313331311233132313331333133313331311233131111331333133322212233
  >>
 
 
 C2221333133313331311233132313331333133313331311233131111331333133322212232
  >>