11.   Berliner himself is a thin, bearded, gentle-voiced, slightly formal man whose nervous laugh seems a warning of the stubborn will lurking underneath.

12.   A gasp went up from the spectators, then a few nervous laughs as Williams quickly got up, greatly embarrassed but otherwise unhurt.

13.   A somewhat nervous laugh.

14.   But when asked how she felt, she offered a nervous laugh.

15.   Columnists and talking heads are the clowns, paid to relieve the airless quality of uncertainty by producing nervous laughs.

16.   Daal let out a sigh of relief and a nervous laugh on his way back to the dugout.

17.   Even recalling those moments caused Martinez to laugh his nervous laugh because he does not like taking a sliver of credit about anything.

18.   He let out a nervous laugh at what could be a self-fulfilled prophecy.

19.   I chuckled at this techno-arrogance, but it was a nervous laugh.

20.   Then she laughed, a nervous laugh from a nervous wife.