1.   About one hundred state troopers wearing bulletproof vests kept the groups well separated after a fistfight broke out in the afternoon.

2.   In the most typical design, the experimenter separates a group of subjects into two or more groups.

3.   These classifications are able to separate groups of nodal lymphomas with a clear correlation between morphological features and clinical behaviour.

4.   You can separate this group of instructions into a small sub-program.

5.   A line of police separated the groups.

6.   Great pains were taken to create a design that separated the groups, said Paul F. Ignudo Sr., director of the state division of facilities management.

7.   In the past, federal authorities sometimes have had difficulty separating groups presenting a real threat from those involved in legitimate dissent.

8.   Iron gates, metal detectors, video cameras and lights have been installed to keep the groups separated.

9.   Outside, cars became natural barriers that separated rival groups.

10.   Police separated the groups, and rioting flared almost nightly.