1.   A mitigating circumstance is the fact that few library users restrict themselves to one source alone for obtaining books.

2.   All the boy knew in that circumstance was grief and worry and surprise and rage.

3.   I understand that there are mitigating circumstances, programming complications, contracts, etc.

4.   If there are no such circumstances, the notice of resignation must include a statement to that effect.

5.   Such crazy-making circumstances are not unlike the humiliating world in which the battered woman lives.

6.   There are circumstances when it pays to use an expressive language.

7.   There are no circumstances in which we would release the names of any of our account holders without their authority.

8.   There are special circumstances, there are politically difficult situations, appeals must be made.

9.   This I did in what I thought were circumstances of great secrecy.

10.   This owes much to McKeown and Lowe who suggested that socioeconomic and environmental circumstances are the prime determinants of longevity.