1.   The patrols around the perimeter seemed more nervous and aggressive.

2.   And big cargo carriers, like Federal Express and United Parcel Service, have intensified patrols around their runways and terminals.

3.   But Pakistani security officials also said that they were increasing patrols around American installations and businesses and that they too feared further attacks.

4.   In a show of force, marines increased security patrols around the city.

5.   In anticipation of a violent reaction, the police in Ankara and Istanbul strengthened patrols around mosques and Welfare Party offices, but no disturbances were reported Friday.

6.   In recent months the army had stepped up its patrols around the zone and imposed new restrictions on access into the area.

7.   NATO military patrols around Pale, the small Bosnian Serb capital, encounter Radovan Karadzic, its leader accused of war crimes, two or three times a week.

8.   Parents have started community patrols around school playgrounds and parks.

9.   Police will add patrols around Staples Center tonight, but say they expect more euphoria than mayhem.