A. There is no rigid formula to the selection of stories and photographs for the front page.

Art had to adhere to a rigid formula of socialist realism.

The bill would create a rigid formula to determine which debtors would be required to file under Chapter 13.

A rigid formula eliminates virtually all choice, both in overall structure and in phrasing.

The recipes felt like liberating adventures, rather than focused, rigid formulas.

However, they adopted the Senate's variation - a less rigid formula, but one more likely to stir wide conflict.

No one wants art to be bound by rigid formulas.

But, he said, the budget should not be fixed in advance by a rigid formula.

The state sets prices on almost everything, according to rigid formulas that reflect both production costs and social guarantees.

So they decided that the revised 10 o'clock news would not follow any rigid formula.