21.   He also disliked rigid rules about what wines should be served with particular foods.

22.   If politicians were saints, we could count on them to run the needed surpluses without imposing a rigid rule.

23.   In Paradise Valley, architectural rules as rigid as those in Nantucket or other resorts make million-dollar villas blend into the landscape.

24.   It is an issue that others fear could lead to rigid rules that leave little flexibility for teachers and school districts to develop creative ways of working with children.

25.   Just as there are rigid rules, there are endless ways around them.

26.   Like any other sport, hockey has rigid rules.

27.   Meeting once a month, the club is active but lacks rigid rules.

28.   Millions could be saved if Washington set less rigid rules for accommodating disabled riders, for conducting large-scale random drug testing of employees and for buying American products.

29.   More important is breaking free of rigid rules and routines that assume residents are helpless.

30.   Robin Williams plays a renegade med student who believes the rigid rules of health care could use a few laughs.