There were are few unusual changes that made this event less popular.

A very unusual change has happened on the Jets this year.

The Redskins are also undergoing unusual changes at such a late point in the season.

Any unusual changes should be reported to your doctor.

Your child's weight history, to see if your child has had an unusual change in rate of growth.

But his appearance revealed unusual changes for such a consistently hard worker.

Do not stop taking carbamazepine without talking to your doctor, even if you experience side effects such as unusual changes in behavior or mood.

He then played as a goalkeeper, a highly unusual change given the specialist nature of that position.

Universally, this is considered to be a typologically unusual change.