11.   Because Johnny had very limited ability to flex his left shoulder muscle, Kennedy attached a small muscle sensor to act as a kind of mouse click.

12.   Adult cells also have a more limited ability to specialize.

13.   But Israeli security experts and some Palestinians said the incident showed that the Palestinian Authority had limited ability and limited desire to confiscate weapons.

14.   But scientists say those cells may not be as useful to scientific research as embryonic stem cells because they have a limited ability to transform into specialized cell types.

15.   But the limited ability of China or any other country to control incoming data may evaporate altogether.

16.   Computers still have a very limited ability to understand what they hear, but that could change before too long.

17.   Court-appointed psychologists found that Nathaniel had below-average intelligence for his age and limited ability to control anger.

18.   For those with even more limited ability, computers scan the alphabet or other choices on a monitor until a person clicks on one.

19.   He changed Reyna Thompson from a backup cornerback with limited ability to cover receivers to the best punt coverage man in the game.

20.   He favors giving patients in federally governed health plans a limited ability to sue for denied medical services.