The exposure data can be categorized into three basic groups:

On the basis of their behaviors, the children were categorized into three groups, with a fourth added later.

The laws may be categorised into eight groups of similar clauses.

Displays of emotions can generally be categorized into two groups: negative and positive.

The remainder of the population was strictly categorized into four groups.

These 17 scales are categorized into five groups that provide a view of work personality.

All the 3C related technologies are broadly categorized into four groups.

For the first part, the 80 movies are categorized into four groups.

Another part consists of the 80 movies being categorized into four groups.

Traditionally, the business sector had been categorized into three groups: large, medium, and small.