Here's another one that I meant to post earlier. This involves the runes on the selection ring:
As you can see, the same set of runes appears twice within the rings.
Here's my diagram of the runes:
Unlike most of the runes in the game, these do not represent words in Khuzdul or Elvish. Rather, the selection circle contains English words encoded into runes. As you can see in the diagram, the translated sentence is: "
The one that is chosen". The reason that the words "the" and "one" appear as "dhe" and "hwun" is that the Cirth are used to represent words phonetically, rather than literally. Thus, each rune represents a particular sound, rather than a specific letter.
Through the following link, you can see that Tolkien used the same rendering for the word
the (i.e. "dhe") in the Cirth that he placed on the title page of The Lord of the Rings.
http://www.acondia.com/fonts/cirth/info/ex_lotr.htm