Her mouth shaped the word, though he couldn't hear it.

Her mouth shaped into an astonished circle as she slowly studied him again.

Her mouth shaped a word, although she made no sound.

He wanted to say no, but his mouth wouldn't shape the words.

His mouth shaped a single word as I looked around at him, "George," he said.

Her mouth shaped a word that might have been, No!

But no human mouth could have shaped just those sounds.

His mouth shaped the words: don't say anything, please.

They understood English, but didn't speak it; their mouths couldn't shape the words.

As he looked from one of them to another, Lang's mouth shaped an ironic smile.