21.   Oleen said he never received the report, and voiced frustration that he was not made aware of the additional information.

22.   Of all the regional leaders, Mahathir has been the loudest in voicing his frustration at this sudden burst of the bubble.

23.   Others, especially the female directors interviewed, are less discreet in voicing their frustrations.

24.   Out in the hallways Democrats voiced their frustration with Republican efforts to conduct a prolonged trial with possible witnesses.

25.   Parents voiced frustration that conflicts over school issues could in any way be connected to the violent crime.

26.   The diplomat voiced his frustration in a recent interview.

27.   The government and private foundations generously funded the African-American performing arts, giving blacks a platform to voice their frustrations in America.

28.   The House vote followed four hours of floor remarks in which legislators voiced pent-up frustration with an agency notorious for long delays, surly service and antiquated computers.

29.   The Syrian government is voicing new frustration at what it calls signs that Israel is being allowed to forge an increasingly strong role in the Middle East.

30.   Tribes voiced other frustrations.