Sentence examples for are clue from inspiring English sources

These are more prominent than those found in N. rajah and are clue as to the hybrid's parentage (N. villosa has highly developed peristome ribs).

There are clues, though.

These things are clues.

There are clues.

Still, there are clues.

These are clues.

But there are clues.

Now, sometimes there are clues.

Oh, there are clues here and there.

Even the theme entries are clued straight.

The blues are clues to the sublime.