31.   In the beginning the group performed without an official name, calling itself whatever came to mind during concerts.

32.   Last year at Newton-Wellesley Hospital, the majority of circumcisions were performed without analgesia.

33.   Long after the hit parade passes, musicians no longer have to perform without a Net.

34.   Most of time Duncan performs without expression.

35.   Most of Act II was performed without it.

36.   NBC has a corporate policy not to allow stars to perform without signed contracts, a senior NBC executive said.

37.   Nearly all of her early works were performed without musical accompaniment.

38.   Once again we have an activity -- in this case outdoor sweeping-up -- that people could previously perform without hurting or disturbing anybody else.

39.   One of the most controversial aspects of circumcision is that it is often performed without the use of an analgesic to lessen the pain.

40.   Phillip Harness, plant manager, said that a similar design had performed without incident where he worked at Johnston Island.