C22213331333133313112331323133313331333133313221333133313132233132323312321
  >>
   C2221333133313331311233132313331333133313331322133313331313223313232331232
  <<
   C22213331333133313112331323133313331333133313221333133313132233132323312323
  >>
 
 
 C22213331333133313112331323133313331333133313221333133313132233132323312322
  >>