11.   But there were sparks at the House hearing, which involved Arthur Andersen officials and was adversarial.

12.   Even though the bases are being converted to civilian uses like movie-making, there can be sparks when Hollywood meets the military.

13.   Even Ron Wilson, their coach, wondered where the spark was early in the second period.

14.   For a fleeting moment, there was a spark.

15.   Heating the tank allows fuel to turn to vapor, and it can explode if a spark is present.

16.   Heating the tank turns the fuel to vapor, which can explode if a spark is present.

17.   His gaze had previously been vacant and disconnected, but now a spark was in his eyes, and he seemed to be looking directly at me.

18.   If I ever lose that, the spark will be out and I might as well go along home.

19.   It recommended several possible steps to eliminate ignition even if a spark is present, including filling empty space in tanks with inert gas.

20.   Like the tiny, undetectable explosive device, a static spark is a theoretical possibility.