21.   Tension builds after Cesar says he briefly experimented with gay sex.

22.   Tension builds as the Paris show nears.

23.   Tension builds slowly, erupting only when the singer, Silverio Heredia, gray-haired and bearded, suddenly lets out a long anguished cry.

24.   Tension is building among the tracks and other interests who believe their businesses are hurt by competition from Indian casinos.

25.   Tensions had been building steadily, stoked up by the bloodshed on the West Bank and a bout of sectarian revenge killings.

26.   Tension builds as our somewhat bizarre cast of characters descends upon the dog show, and you care who wins.

27.   Tension builds throughout the play, until Brezhnev returns to his seat in the middle of the second act.

28.   Tension builds with the rising sun.

29.   Tension builds, laughter disperses it.

30.   Tension builds.