So far, only a small part of such a theory has been put on a firm basis.

Yes, that information would give us a firm basis for discussion.

We must walk it by making the greatest efforts to create a firm basis for our future lives.

Martin is not the answer, he can provide me with no firm basis at all.

But there is no firm basis for picking a price.

It provides a firm basis for research, policy and action.

In 1795 and 1796, the sugar industry was first put upon a firm basis.

"Social Security numbers are not really a firm basis for identification," he said.

That is actually a firm basis for the information society, and we must always preserve it.

For this to happen, there needs to be a firm legal basis.