1.   Dozens at a time.

2.   Often they are given numbers and admitted only a few dozen at a time.

3.   Or heat in a microwave, a half a dozen at a time wrapped in a slightly damp towel, for about a minute.

4.   Scores of windows shatttered, including dozens at a high school in New Hanover County, near Wilmington.

5.   She said his tailor sewed three or four dozen at a time.

6.   She wears it often and also gives out sequin-studded tiaras by the dozens at holiday parties and events.

7.   Grenade attack injures dozens at Israeli bus station, throws peace talks into turmoil.

8.   The number of state universities with graduate assistants unions has grown this past decade to a couple dozen at a time of growing financial pressure on schools and students.

9.   Witnesses reported dozens dead at the other three sites.

10.   The prisoners are held several dozen at a time in large cells or in cells of one, two or three men.