There were no less serious disagreements between them during the peak years of the cold war.

In case of a serious disagreement, one party would simply move away.

At the same time, serious disagreements arose over what such a law should say.

The serious disagreements have been dealt with, and all that remains, they said, is to work out the language in a few areas.

But serious disagreement among the participants was apparent from the start.

"Did she ever get into any fights or serious disagreements with anyone?"

It helped that there had been no serious disagreement about any major points.

And there seems to be some serious disagreement about money.

But the most serious disagreement was from the Reed campaign.

They will work things out together, and if there's a serious disagreement I get involved.