41.   He voiced frustration that the United States remains unsatisfied and suspicious after several years of joint U.S.-Vietnamese field missions to dig up the remains of American missing.

42.   In an interview with the German newspaper Handelsblatt before leaving Cairo for Germany, Mubarak voiced frustration with Israeli Prime Minister Benjamin Netanyahu.

43.   Kanju voiced frustration at the impotence of the United Nations to enforce its resolutions that condemned India over the issue.

44.   Others voiced the frustration of living under a suffocating curfew.

45.   Others voiced their frustration about the inability to take real punitive action.

46.   Police officials at the annual gathering have voiced frustration over the sometimes-difficult relationships between the law enforcement agencies.

47.   Still, downtrodden Russian women now believe someone is voicing their frustrations.

48.   Still, commissioners voiced frustration that a Tyson issue was before them again, and questioned whether he could behave himself in the ring.

49.   He has voiced frustration over a shortage of funds and a lack of international cooperation with the court.

50.   He has voiced his frustration over a shortage of funds and a lack of international cooperation with the court.