anchor.diff:  E512	LEGNAGO
   E514	LEGNANO
   E515	LEGNARO
  +E516	LEGOS
   E517	LEI
   E518	LEINÌ
   E518	LEINI
  
positive.code: E445	LANZO TORINESE
  E447	LAPEDONA
  E448	LAPIO
  E450	LAPPANO
  E451	LARCIANO
  E452	LARDARO
  
negative.code: E553	LESTIZZA
  E554	LETINO
  E555	LETOJANNI
  E556	LETOJANNI GALLORDO
  E557	LETTERE
  E558	LETTOMANOPPELLO
  E559	LETTOPALENA
  