1.   Emily chewed her lip, thinking about Hari and Craig.

2.   Janine chewed her lip, staring spitefully at her child.

3.   Virginia chewed her lip reflectively, her mind in turmoil.

4.   Chewing her lip, she debated her next course of action.

5.   Cranston chewed his lip and glared into a corner where a huge rat gnawed at a bloody globule of fat glistening amongst the dirty rushes.

6.   But Quinn chewed his lip and shook his head.

7.   His eyes get red and he chews his lips.

8.   Kenny concentrates, chews a lip.

9.   Retarded and compulsively self-mutilating, he gnawed his fingers and chewed his lips to shreds.

10.   The House formally rebukes Clinton, who stands contritely in the well of the chamber, chewing his lip and looking pensive.