However, the law says that only a certain number of people are allowed at any one time.

And in the beginning, the company allowed a number of businesses to try the service free.

A sign bit may also be used to allow negative numbers.

Only a certain number of people are allowed in the tower at a time.

Only numbers 1-15 are allowed to be used by each participating team.

Only a limited number of visitors are allowed in the park each day.

Since 1992, a limited number of schools, currently six, have been allowed to send a third team.

He allows a limited number of tours to the house.

Alex was allowed a certain number of personal miles every month, though he seldom used them.

During the alpha test, only a certain number of players were allowed to participate.