1.   After the first airliner hit the north tower, people stampeded in fear, some so fast they ran out of their shoes.

2.   He knew, when the hijacked airliners hit the World Trade Center and the Pentagon, that he would be going to war.

3.   Lois had barely gotten the words out when Phyllis saw the second airliner hit the South Tower.

4.   Scores of prominent economists were attending a meeting at the Trade Center complex when the airliners hit the Twin Towers.

5.   She had called her husband just after the first airliner hit the north tower.

6.   Then hijacked airliners hit the World Trade Center and the Pentagon, changing the climate of the country and perhaps the future of philanthropy.

7.   Two hijacked airliners hit the towers of the trade center Tuesday destroying the structures.

8.   What happens if another airliner hits a building?

9.   Clinton was at the lower Manhattan apartment of friend Nicole Davison, who had left for work, when a hijacked airliner hit the first tower.

10.   The SAS airliner hit the Cessna, careened off the runway and plowed into a baggage handling depot in a fiery crash.