1.   But before that they used to raid.

2.   Let us revert to the example used before of a tribunal having power to Decide whether a furnished tenancy exists.

3.   The rose designs were divided by tracery into geometrical and flowing shapes, instead of the radiating wheel spokes used before.

4.   He had used them before and they knew what to do.

5.   Perhaps the rat toothed forceps used in the present case contributed to the onset of pancreatitis as they had not been used before.

6.   These variables were strongly skewed and seemed log normally distributed, so a log transform was used before calculating their means and deviations.

7.   What are the three key things perhaps I need to know about Host if I never used it before?

8.   I am sure it had never been used before.

9.   Vitor enquired, in a sardonic reminder of a phrase he had once used before.