11.   But over large cities it will be held steady for nearly half a minute.

12.   But they made up for it barely half a minute later when Mike Burns missed the ball and Pedersen burst in for his second goal.

13.   By the time the crew got the boat under control, Prada had lost more than half a minute.

14.   Half a minute later, Andreychuk had his goal and it was over.

15.   In the trial, the airline disputed the contention that the turbulence had lasted nearly half a minute, arguing that it could have been much shorter.

16.   The fusillade lasted about half a minute.

17.   The journey is hard, takes half a minute, but the old man will not quit.

18.   The Hindenburg was engulfed in half a minute.

19.   The laser takes half a minute.

20.   The last note of the gradual ascent of the second part stretches to half a minute or more.