61.   The NEAC conceded that some unanticipated problems may surface at the implementation stage, but added these problems must be overcome with the minimum amount of delay.

62.   The problem surfaced after Nigrinis arrived here in early August.

63.   The problem surfaced as Tracy barrelled around the Detroit road course during qualifying.

64.   Then new problems surfaced.

65.   We have no time to waste as we have seen the liquidity problem already surfacing in some banks.

66.   He urged Wal-Mart and other overseas companies to try to improve factory conditions in China instead of ending contracts when problems surfaced.

67.   It is in the middle order that the problems have surfaced.

68.   Auditing problems surfaced at several Hong Kong-listed firms during a regional financial crisis a few years ago.

69.   But there are not just local concerns, as political problems have also surfaced according to some sources.

70.   The same ethnic problem is surfacing ever more strongly in the Moslem-Croat federation, triggering fears of an endless state of tension.