11.   Elizabeth Mackay, chief investment strategist at Bear, Stearns, said such a shift could have implications beyond the stock market.

12.   Even without the danger of methane release, such a shift could bring bitter winters to temperate climates.

13.   Fairness aside, the economic ripple effect of such a shift needs to be fully explored.

14.   For Ocampo, such a shift is a bigger undertaking.

15.   Gore said that such a shift was not possible, could not be relied upon and would not provide much savings anyway.

16.   He objects to such a shift.

17.   History, it turns out, is on the side of such a shift.

18.   If only Boomer had predicted such a shift last summer, he might not be in such hot water today.

19.   Iraq, not the United States, is the main barrier to such a shift.

20.   Jones had the well-grounded mentality needed for such a shift.