1.   A team of divers was sent down to examine the wreckage.

2.   Experts are examining the wreckage, but the cause of the accident has not yet been identified.

3.   Forensic experts were yesterday examining the wreckage.

4.   Accident investigators will examine the wreckage of the plane.

5.   Police were last night waiting to examine the wreckage of the car, a Vauxhall Cavalier, as they tried to establish the cause of the accident.

6.   And there are fewer and fewer engineers and technicians left in the hangar in Calverton, N.Y., where the plane wreckage was examined.

7.   Another team talked to survivors and examined the wreckage, looking not for a cause but for what might be learned from the accident.

8.   As he examines the wreckage, his regrets mount.

9.   At the site Tuesday, investigators continued examining the wreckage, and environmental officials monitored air and water samples.

10.   A five-member team of federal air crash experts is examining the wreckage of the aircraft in Fresno.