1.   He emphatically denied that he had acted improperly or had manipulated the system to his advantage.

2.   Applicants and their relatives often change their stories and some quickly learn to manipulate the system, one official said.

3.   But he expressed concern that companies could find other ways to manipulate the system.

4.   But they also discuss how they manipulated the system over the years and how it foiled their efforts at sobriety.

5.   How do you manipulate the system?

6.   Indeed, they may try to manipulate the system by hopping back into traditional coverage when they expect large bills.

7.   John McEnroe, who perfected the tantrum as an art form, recently admitted he used to manipulate the system with his outbursts.

8.   Klugman knows exactly how to manipulate that system, too.

9.   No one knows whether such rules would have stopped a serial molester like Pipala, who also proved adept at manipulating the system.

10.   Sunday guessing is not the only way that the system can be manipulated.