11.   And the heroic efforts of George Mitchell, the former United States senator, in bringing all sides to the negotiating table will never be forgotten.

12.   Another heroic effort wasted.

13.   Anyway, even the most heroic efforts probably could not have salvaged a company that was taking on as much water as Carolco.

14.   Beginning with the excesses of the Batista regime, the film moves on to the heroic efforts of freedom fighters struggling against the oppressors.

15.   - They will be patted on the back and hailed for the heroic effort, as if that final shot from the corner found nothing but net.

16.   After World War II, labor unions, often at heroic effort, were ridding themselves of Comintern cadres.

17.   Alas, all these heroic efforts have proved fruitless.

18.   All this means that once you become a prolific user of E-mail, changing your address may require heroic efforts.

19.   But he had made an heroic effort to bring peace and stability to a land that had known a decade of war.

20.   But that heroic effort will be made no easier by disclosure that the United States is preparing to lower the threshold for use of nuclear weapons.