11.   A few of these Republicans also said it would not have a lasting impact.

12.   Airline business seems to be down slightly since the jetliner crashed near Pittsburgh, but a lasting impact is not expected, analysts say.

13.   But analysts were not impressed, describing the changes as a reshuffling that would have little lasting impact.

14.   But few think that such a tightening, if it comes, will be severe, or have a lasting impact on the stock market.

15.   But I was never sure if I had made any lasting impact.

16.   But he may have had his most lasting impact as a teacher.

17.   But it is as a human document that the book makes its lasting impact.

18.   But it may have no lasting positive impact.

19.   But it may be the work she does at Morris Brown that could have the most lasting impact.

20.   But others doubt there will be any lasting impact.