The real puzzle is where to fit them all.

And, from the looks of the preliminary data the Enterprise sent us, we've got a real puzzle on our hands.

But it is the map sense that is the real puzzle.

They are merely clues to the real puzzle, shown on another screen.

But I agree, it's a real puzzle why the carrier was so far out of its area.

Why that should be a problem with "Rigoletto," of all works, is a real puzzle.

There are only four items that you pick up in the game, and only one real "puzzle".

The real puzzle about all this machinery was where the power came from.

"Our one real puzzle is, can we go back to being anonymous?"

It was a real puzzle, and he didn't know the answer.