1.   By February the team had narrowed its focus to five possible suspects, including a computer scientist working in the nuclear weapons area at Los Alamos, officials said.

2.   In the days before the draft, teams narrow their choices and take a more critical look at a smaller pool of players.

3.   The team then narrowed the study to figures on pregnant women and military recruits, assuming those groups to be relatively healthy people.

4.   Rescue teams had narrowed the search to the area but were unable to reach wooded hills.

5.   Rescue teams had narrowed the search to the area but were unable to reach the wooded hills.

6.   Special commando teams had been narrowing the cordon area when gunfire erupted.

7.   Special commando teams had been narrowing the cordon area when the man desperately tried to break through and gunfire erupted.