A person who has never seen a wild elephant can form no idea of his real character, either mentally or physically.

A person who has not studied German can form no idea of what a perplexing language it is.

Based on a difference in use of language, a person may automatically form judgments about another person's wealth, education, social status, character, and/or other traits.

The judges are, by their training and experience, the persons best equipped to form an opinion on this issue.

Every person in the group concerned has, before the directive is issued, a reason both to form a convention and to follow it once formed.

Another is a tripod, where the person holding it does not form a 'leg' of support.

Once a person forms a stone, he or she needs a complete metabolic evaluation to understand why.

The three persons in the room formed a tableau of living statuary.

A person may have previously formed a new concept before encountering the word or phrase for it.

A few of us, well, politically mature persons have formed a little group.