Late in the program a number of safety studies were carried out.

A number of national policy changes have been proposed and carried out since then.

A number of economic activities were carried out during the colonial times.

During the case studies a large number of interviews with local credit union members will be carried out.

A number of other modifications were carried out over the years.

A number of opinion polls have been carried out around the world.

A number of pilot projects were carried out between 2000 and 2005.

He was also alleged to have carried out a number of experiments on people.

He has also carried out a large number of operational flying hours by night.

A number of celebrations were carried out to mark this important event.