And they never worked outside in groups of more than two or three.

They try to stay together in groups of up to 150.

People come in groups and have a party after the movie.

Other parents have their children walk to school in groups.

They can be kept in groups of three to seven.

They are also known to form schools during the day, sometimes in groups of over 100.

They should be kept in groups of at least five.

It has been seen in groups of up to 5,000.

"People were coming in groups of 50 at a time."

They came to the stage in groups of about 20.

Most studies show that children learn best in groups with teachers.

Participants will be in groups of 4 to 10 people.

Since then he had seen her a couple more times, but usually in groups.

Girls had to walk in groups of three or more.

In groups you get the potential for a higher level of giving.

They do not like being alone and should be kept in groups of 3 or more.

They usually live in groups of up to 7 to 80 individuals.

They always work in groups and the period of time is for a month or more.

The best showed children, in groups of two or three at work around the school.

They can also be used in groups of up to 16 if more power is required.

The soldiers took them out in groups of 100 to 150 people.

We had to work in groups for a number of projects.

They will work in groups of 30 to 90, under guard.

She never could understand why people liked to run in groups.

They tend to live in groups of no more than five.