1.   Somewhat academic in character but sound material contributed by leading industry and research figures.

2.   Although pollution may contribute by diminishing water quality, these near-shore dramas are something to behold.

3.   Baylor added that the lower end of lineups has contributed by getting on base.

4.   Bradley supporters say he has already contributed by making Gore a better campaigner.

5.   He never came to a meeting, though Millstein said he contributed by phone.

6.   He had difficulty feeling he was a part of the team, despite Carroll telling him he was contributing by helping rookie Andy Katzenmoyer.

7.   I am going to contribute by being in majority ownership.

8.   Olivetti declined to elaborate on how much it was spending to produce the device, or how much was being contributed by its partners.

9.   Rookie Oscar Sturgis showed his willingness to contribute by becoming the first Cowboys draft choice to sign.

10.   That game-tying drive was a championship caliber march, and so what if there were two very helpful penalties contributed by the Patriots?