Last week a researcher in Florida turned up a new clue.

Today's report offered no new clues to the health problems reported by veterans.

In addition, doctors have many new clues to their patients' destiny.

What was the best way to proceed with this new clue?

Look under any rock and you'll find a new clue.

The discussion of subsidies gives new clues to the possible answer.

This new clue had needed no suggestion for its finding.

The data you provided yesterday has given us a new clue.

A police search of the area found no new clues.

The instrument should provide new clues about the structure of materials.