But such incidents are rare, and cannot constitute the whole of my belief that Charles I was executed.

It is rare for courts to rule that a single incident constitutes sexual harassment.

Two incidents certainly don't constitute a trend.

She takes the view that the recent incidents constitute a "trivialization of women."

Although such assaults rarely occur in clusters, police officials said the three incidents did not constitute a trend.

Such sudden and unique incidents might constitute turning points in the evolution of a certain trend or system.

That abortive incident in the bar hardly constituted an adequate introduction.

And yet, those three incidents, plus the time I spent online shopping for just the right stick, constitute a troubling pattern of behavior.

This incident constituted a rare exception to Monaco's long established reputation for safety and absence of violence.

An incident where one student deliberately pushes another into a locker would probably constitute bullying in any district.