51.   The PSV victory required the help of a dubious penalty.

52.   The scientists concluded that the problem of coastal pollution from nitrogen and phosphorus fertilizers is so severe and widespread that states require federal help.

53.   This, he said, would require help from the United States and Russia, which are cosponsors of the peace process, Europe and the Arab world.

54.   Wold led an American delegation that met with Laotian and Vietnamese officials about cases that require the help of both Asian countries.

55.   And he added that when they were released the Dutch soldiers would require psychological help.

56.   The officials said the bourse required government help because the slump could dampen the overall financial market.

57.   The unit members must also have a working knowledge of English to assist tourists requiring police help, Widodo said.

58.   This article prevents Switzerland from providing effective help to investigators requiring help in uncovering illegal activity concerning taxation, or economic and financial activity.