David G. Cox Esq.
Do what you can, with what you've got, where you are.
well, I'll be buggered....I actualy read the (F.) as an (E) in the Oz edition and concluded that it must mean E for Export. I need new glasses.
I did exactly the same but thought that E stood for Energy but that made no sense at all.
Perhaps your new understanding of the components will allow you to improve your performance in the game (and impress all your friends).