1.   In its long history terrorism has appeared in many guises.

2.   Crossair chief Andre Dose said terrorism did not appear to be to blame.

3.   He said sabotage or terrorism did not appear likely.

4.   On Wall Street, the stock market recovered from a steep drop as news reports indicated terrorism did not appear to have caused the crash.

5.   The stock market ended the day mixed, recovering from a steep drop as news reports indicated terrorism did not appear to be the cause of the crash.

6.   The stock market ends the day mixed, recovering from a steep drop as news reports indicate terrorism did not appear to be the cause of the crash.