51.   President Leonid Kuchma has hesitated to sign the bill, creating uncertainty as parties met to choose candidates and draft platforms.

52.   Stocks fell Tuesday, reflecting uncertainty as Americans headed to the polls to vote in a presidential election considered too close to call.

53.   Stocks fell Tuesday, reflecting uncertainty as Americans voted in a presidential election considered too close to call.

54.   Stocks opened mixed Tuesday, reflecting uncertainty as Americans headed to the polls to vote in a presidential election considered too close to call.

55.   The IMF chief warns of continued financial uncertainty as the global financial system is overhauled to try to prevent another meltdown.

56.   The yen later slipped back on growing political uncertainty as senior ruling party officials demanded scandal ridden Prime Minister Yoshiro Mori resign.

57.   There was uncertainty as to what we wanted to do.

58.   There was uncertainty as to whether the race would go on at all.

59.   They said despite fear and uncertainty as bombs fell outside their prison, they were generally treated well by their Taliban captors.

60.   Though his visit would have required approval at the highest levels, Ritter acknowledged uncertainty as to the access he would have to weapons sites.