Strong detergent and very hot water can be a powerful combination.

"For the business user this is a very powerful combination," she added.

Still, the drugs and your music seem to be a very powerful combination for a lot of kids.

That powerful combination led to the attendance of many who had once shared Scott's pain.

My knowledge of them and your expertise in security will be a powerful combination.

"Electronic Arts was already the dominant force and this is a powerful combination."

To resist the powerful combination now forming against us will require every man at his place.

"A merger is a much more powerful combination," he said.

Here, you will have used both repetition and association - a powerful combination.

Anonymity plus support is a powerful combination made possible by Web technology.