1.   An enduring capitalist mystery.

2.   Bishop may be the most enduring mystery.

3.   Exactly how much is among the enduring mysteries of Washington.

4.   She had been beaten to death with a golf club under a weeping willow in what has become an enduring mystery.

5.   The engineer said that enduring mysteries are possible in the aviation business.

6.   They left behind not only an enduring mystery but a houseful of personal belongings and unresolved claims by the Internal Revenue Service.

7.   The enduring mystery of the Anne Frank story is, who betrayed her to the Nazis?

8.   The institution will stay with us, she said, partly because it has an enduring mystery about it.

9.   This corner of Oxfordshire, replete with thousands of years of history and the enduring mystery of the White Horse, is rural England at its very best.