Nonetheless, doctors say they are watching carefully for unusual patterns of illness.

What might be responsible for such an unusual pattern of performance?

Those unusual patterns have placed a huge burden on the networks.

Moving on and around a bench, she made unusual patterns in space, without investing them with emotional significance.

This is an unusual pattern for deer, which more commonly live in larger groups.

If your employees have unusual working patterns, you can agree different qualifying days.

Some problems are notable for extremely unusual patterns of piece placement.

And around the sky, the towering clouds curved into unusual patterns.

Some unusual old patterns such as diamonds are now rare everywhere.

Conditions that may cause unusual patterns of stimulation to particular nerves.