11.   Police swept the building and turned up nothing.

12.   Police sweep through on occasion, often forcing refugees to move.

13.   Police swept through the settlement Wednesday as they told the anxious crowds to move out by Thursday.

14.   Police swept through the settlement, bullhorns blaring and white trucks rolling, as they told the anxious crowds to move out by Thursday.

15.   Still more police sweep neighborhoods where Cuban black markets thrive, rounding up violators.

16.   The police here might sweep downtown doorways and Golden Gate Park now and then to roust homeless people sleeping there.

17.   Police swept through the Paris region early Monday, blanketing Muslim fundamentalist neighborhoods in their search for clues to a series of deadly bombings, French radio said.

18.   Police then swept through the giant campus, detaining hundreds more strikers.

19.   Police swept into a Bucharest apartment Tuesday evening, searching for suspects in the robbery of a currency exchange office in downtown Bucharest on Sunday that killed two people.

20.   Police swept through the Paris region early Monday, blanketing Muslim fundamentalist neighborhoods as they widened their search for clues to a series of deadly bombings.