11.   Arafat reportedly pledged to intensify his efforts against terror.

12.   At home the administration has intensified its efforts to increase support for developing the oil reserves in the Arctic National Wildlife Refuge.

13.   Blurring only intensifies our effort to understand what we are looking at.

14.   Aid workers in Mashad have shifted their focus and have intensified efforts to send aid into Afghanistan.

15.   But scientists say this approach has never worked because fishing efforts are simply intensified in other seasons, and that the only solution is a drastic reduction in fleets.

16.   But recent years have seen publishers intensify efforts to track down anything from completed, hitherto-undiscovered manuscripts to scraps of story ideas from famous authors.

17.   But since the bombings of the World Trade Center and the federal building in Oklahoma City, FAA officials have once again intensified their efforts.

18.   But Republican anger over its role in the recount may intensify legislative efforts that were already under way.

19.   Chirac is seeking to win a freer hand to intensify efforts to cut the state deficit, analysts reckon.

20.   CIA intensifies efforts to disrupt attacks.