51.   They said they are facing mounting problems in grouping together because of stringent security around Rangoon and growing pressure to return home after the suspension of classes Monday.

52.   Korean World Cup organisers have employed an additional company to sell tickets on the domestic market following mounting problems with the FIFA-appointed agent, officials said Wednesday.

53.   Now, at the helm of a new government following months of political uncertainty, he faces the challenge of solving mounting problems both at home and abroad.

54.   On Tuesday, students from universities and high schools staged protests in several locations across the city but face mounting problems in grouping together.

55.   The mounting problems have spurred governments across Asia to pass environmental safeguards to protect not only health but long-term economic growth.