21.   But that chain has many links, and no one person in the chain may know the identity of the next.

22.   But now, the Pentagon announced, new genetic tests have made his identity known.

23.   But the bureau concluded that although Howard might have known the identity of one of the men, he had not known the identity of the other.

24.   Chief Michaud declined Monday to say whether the authorities knew his identity.

25.   Civilian lawyers who specialize in military justice said Thursday that they did not know the identity of the offi- cer accused by Kennedy.

26.   Cornelius was the chef who cooked the birds and the only one who knew the identity of the turkeys.

27.   De Maraz Oyens, who knows the identity of both the seller and the buyer, predicted that scholars would be given access to the work.

28.   Defense Secretary Donald Rumsfeld said Tuesday that the United States still did not know the identity of some of them.

29.   Even before they knew the identity of their opening-round playoff opponent, the Kings knew they had a scheduling problem at Staples Center.

30.   Even the seller does not know who has bought his policy, although the investor knows the identity of the seller.