There are some important exceptions to what has been said so far.

Deviations from this average are small, with one important exception.

With important exceptions, the quality of the research is low and has minimal economic impact.

Much is known about the game, with the important exception of exactly how it was played.

With that one important exception, he made a clean breast of it.

There are, however, several important exceptions to the normal rules.

To be frank, I didn't bother during my 13 years with one important exception.

The process is similar to using a credit card, with some important exceptions.

However, there are some important exceptions to this general rule.

In the main, I support the motion for a resolution, but with a number of important exceptions.