21.   An emergency meeting of agriculture ministers refused a U.K. demand to lift a ban on its exports of beef considered most at risk from the infection.

22.   Analysts say Dell has the most at stake in personal computers, which account for about half its revenue.

23.   And most at risk of being dumped from this newly partisan social circuit are establishment elders who have made a career of swinging both ways politically.

24.   And it appears to be the most at any one time in a city steeped in boxing tradition.

25.   And proponents of the OSHA standard say that the experience in industries where workers are most at risk from repetitive motion injuries shows that enforcement is necessary.

26.   And the winner in that popular board game always turns out to be the player who owns the most at the end of the game.

27.   Areas that are most at risk from these structures might be identified in advance.

28.   Athletes in endurance events or sports where they can run, jump, somersault, swim and skate but not hide, are most at risk.

29.   Banking stocks extended their declines, as the sector is seen to be the most at risk in an economic downturn.

30.   Because we are the largest buyer of burley, we have the most at risk.