"We wanted to make sure each rule worked the way it should."

Nasdaq officials said the rules had worked well the first day.

But the rules and procedures only work when nothing goes wrong.

This rule does not work when the light source is near.

That helped lead to the decision to develop a character who makes the rules work, rather than always finding a way around them.

If the rules work as intended, they could set a new model for how oil business is done in Africa.

The rule worked under certain conditions, of which darkness was the best.

Actually, the rules are quite simple and will work for any numbers.

I am explaining to you how the rules work here.

They knew the way the rules worked and probably why he was now on the run.