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- In the red glare Sam, cowering behind the stair-door, caught a glimpse of his evil face as it passed: it was scored as if by rending claws and smeared with blood; slaver dripped from its protruding fangs; the mouth snarled like an animal.6.1 -- Book 6 Chapter 1 -- The Tower of Cirith Ungol (52% in)
There are no more uses of "protrude" in The Return of the King.
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