However, a set of more than one is usually used.

It is best to use a new set of works every time.

The second set of materials was used in area training.

The game is played using a set of 15 characters.

You can see for yourself that I could really use an extra set of hands.

It was a set used for the "Night line" program.

At the same time, any set could be used to build the structures.

A set of preference information is used as training data in the model.

Some 30 sets were built and used throughout the war.

Follow this example which shows how we can use sets.