Quite right, The Tengwar of R’mil is correct, R’mil of T’na, however, only completed and arranged characters already in use. I have also seen the name Valinorian, because it was only used for writing Quenya in Valinor.
So you have the pseudo-silmaril Grondmaster!

And the answer for your question is:
"birds" and "firtrees"
it from the goblin song in There and Back Again:
"Fifteen birds in five firtrees,
their feathers were fanned in a fiery breeze!
But, funny little birds, they had no wings!
O what shall we do with the funny little things?
Roast 'em alive, or stew them in a pot;
fry them, boil them and eat them hot?"
(Finally got back the book from my sister...

)
[Edited on 29/8/2002 by iago]