31.   Sales of new homes in April posted the largest decline in four years as rising layoffs and job uncertainties made Americans feel less inclined to make a big-ticket purchase.

32.   That uncertainty also makes costs of removal difficult to estimate.

33.   Such uncertainty has made divining the economic road ahead an unusual challenge.

34.   The uncertainty made for contradictory signals.

35.   The uncertainty makes it even more difficult for the Maple Leafs to deal with their latest exit.

36.   Williamson said the uncertainty has made this spring the toughest of his three.

37.   Bofins fear that the uncertainty will make it impossible for companies to process orders, despatch invoices and calculate payments.