11.   Some of her transactions involved tens of millions of dollars.

12.   Summaries of the discussions involving tens of thousands of impressions will be fed back to the commission in a kind megafocus group that has political specialists salivating.

13.   That might well involve tens of thousands of troops, hundreds of casualties and many months of effort, they concede, but they see no viable option.

14.   The bug-quashing effort cost millions of dollars and involved tens of thousands of workers.

15.   The study involved photographing tens of thousands of drivers on the turnpike last spring while clocking speed with a radar gun.

16.   This can involve scouring tens of thousands of publications and Web sites for information.

17.   We have problems with land involving tens of thousands of acres.

18.   A year-old price spiking case in New England involving tens of millions of dollars has yet to be fully investigated, he said.

19.   She said it would likely involve tens of millions of dollars.

20.   Some of the cases involved tens of thousands of dollars.