11.   A French helicopter patrolled overhead.

12.   A French helicopter patrolled the skies over the capital.

13.   A helicopter patrolled above.

14.   A Navy helicopter also patrolled the area for victims and debris, the Coast Guard said.

15.   Armored police vans cruised central Tokyo, helicopters patrolled key areas from above, and officers combed train and subway stations.

16.   At least three helicopters will patrol overhead, local authorities said.

17.   Helicopters patrolled the valley looking for anyone who might have slipped through a coalition dragnet, sneaking out on smuggling routes and into neighboring Pakistan.

18.   Helicopters patrolled overhead and anxious relatives gathered.

19.   Helicopters patrolled overhead and police scrutinized credentials by participants and journalists.

20.   Helicopters patrolled overhead and police scrutinized credentials of participants and journalists.