This article will categorize the figures into four types, based on four different definitions.

The higher education institution is categorized into two types: public and private.

The asymmetries between individuals have been categorized into three types of interactions.

Complaints about the magazine can be categorized into two types although it has a relatively large market:

Individual differences can be roughly categorized into three types: physical, cognitive, and socio-cultural.

Plywood is broadly categorized into two types: exterior and interior.

Tuberculosis is categorized into two types: active disease or latent infection.

This abstraction can be categorized into three distinct types of processes.

Most bridge programs can be categorized into 3 types of agreements:

In general, their localization patterns can be categorized into three types.