1.   Air raid wardens patrolled the streets to make sure no lights were showing in houses.

2.   Everyone took turns to patrol the streets at night.

3.   Five hundred riot police now patrol the streets.

4.   They patrolled the streets and aimed to prevent, by their presence, the committing of petty offences or minor disorder.

5.   This was in the year when, as a youthful and helmeted fire-watcher, I patrolled the streets at home in Cardiff.

6.   Gangs of youths patrolled the streets at night.

7.   In Knin, residents set up barricades on all approach roads to prevent Croat police arriving to stop the referendum, and local reservists carrying firearms patrolled the streets.

8.   He had seen a number of figures dressed in blue, patrolling the streets.