Processing as TTImp Written TTC Yaffle> (Main.S (Main.S (Main.S (Main.S (Main.S Main.Z))))) Yaffle> ((((Main.Cons [k = (Main.S Main.Z)]) [a = Integer]) 1) ((((Main.Cons [k = Main.Z]) [a = Integer]) 2) (Main.Nil [a = Integer]))) Yaffle> (Main.S (Main.S (Main.S Main.Z))) Yaffle> (Main.S (Main.S (Main.S Main.Z))) Yaffle> Bye for now!