1.   The only real mystery is the precise mechanism by which the inner band of Minoan colonies was established.

2.   Are there any real mystery people on your list?

3.   A real mystery.

4.   But the real mystery is why the central bank of a chronically depressed economy refuses even to try.

5.   But there is only one real mystery here.

6.   For many computer executives, the real mystery is why the U.S. government continues to restrict the export of encryption technology.

7.   He seems far more interested in faces and in catching the real mystery that are his three young children.

8.   However, as you go on down the list, the intrigue really builds into something of a real mystery.

9.   How the man who wrote the charming Father Dowling series could produce this abomination is a real mystery.

10.   If this is how they handle the easy cases, what in the world would they do with a real mystery?