Most of these organizations employ two types of membership: individual and organizational.

The company employs three types of employees: permanent staff, seasonal workers and casual laborers.

It was therefore necessary to employ two types of test subjects in order to develop initial data sets.

To determine the effectiveness of an attack, the game employs two types of swing meters.

The Internet employs many different types of communication networks.

Ancient Roman religion employed two distinct types of professional omen readers.

Thermal power plants which use oil shale as a fuel mostly employ two types of combustion methods.

These areas employ two or more types, which enables flexibility for the most important sections get the highest protection.

Generally speaking, sailing vessels employ two main types of rig:

As the engraving shows, the gearing employs three types of gears.