C222133313331333131123313231333133313331333133313331333133313113313331333221211321
  >>
   C22213331333133313112331323133313331333133313331333133313331311331333133322121132
  <<
   C222133313331333131123313231333133313331333133313331333133313113313331333221211323
  >>
 
 
 C222133313331333131123313231333133313331333133313331333133313113313331333221211322
  >>