For the moment she has her own set of problems.

Women, on the other hand, have a different set of problems.

Each approach says something about a place, a leader, and a set of problems.

Really, the whole thing opened up a very interesting set of problems.

And that would create its own special set of problems.

The boy returned home seven years later to face a new set of problems.

But if they were, he added, that might lead to another set of problems.

"It could just end up giving you a whole new set of problems."

That nobody else could know where they came from would present its own set of problems.

The 21st Century has presented its own set of problems and questions.