"The real factor is the uncertainty about the economy," she said.

The get real factor will catch them all, sooner or later.

These, I believe, are the real factors at work here.

In urban areas, protection is a real factor, too.

It's just that some real strong factors are limiting their ability to be effective.

The time is the only real factor at this point.

"And he was a real factor in the lane for them."

"The only real outside factor was my family," he said.

But pollution is now a real factor in deciding where to travel.

Discrimination based on age is a real factor in the workplace, always affecting women more than men.