11.   One effect of such a switch would be to cut the amount of money going to areas with longer histories of the AIDS epidemic.

12.   Patrick did not cite a precedent for such a switch, and he declined to be interviewed about the case.

13.   Ravens coach Brian Billick never considered such a switch.

14.   Such a switch would allow the railroads to share some equipment and personnel.

15.   Such a switch would set the stage for rate hikes in late spring or early summer if the recovery continues, economists say.

16.   Such a switch could result in a patient contracting hepatitis or HIV, among other blood-borne viruses.

17.   Such a switch would have to be done over decades to maintain the payout to recipients.

18.   Such a switch is a device capable of being in either of two positions, which gives rise to the rudimentary elements of computer logic.

19.   Such a switch.

20.   Duisenberg said switching to variable rates Thursday would be the wrong thing to do, although he said such a switch could still be down the road.