31.   But over the years, the pendulum has swung from one direction to the next, depending on the findings of the latest medical research.

32.   But the pendulum has swung rapidly.

33.   But the pendulum has swung.

34.   But the pendulum may be swinging back again, in what prison officials like to call re-entry or transition to the community.

35.   But the philosophical pendulum swings.

36.   But some wonder whether the pendulum has swung back too far.

37.   But the pendulum has swung again.

38.   But the pendulum is swinging.

39.   But today, he says, the pendulum has swung.

40.   But then the pendulum swung, and twice in two months last spring it was Paradise Creek in front.