21.   Informal and incomplete head counts on Monday showed a potential for gridlock.

22.   Last August, at the Plastic Surgery Hospital on the outskirts of Beijing, the organization clearly showed its potential to temper its good work with bad.

23.   Likewise, while some studies showed the potential for environmental benefits from these novel crops, the researchers found they fell short of documenting actual benefit.

24.   Looking ahead, investors and bankers are eyeing industries that show growth potential even if the economy slows.

25.   Losses are losses, sure, but New Jersey showed its potential.

26.   Mattias Norstrom, obtained in the Kurri-McSorley deal with the Rangers last season, has shown great potential.

27.   Mathis has shown his potential of late.

28.   McDowell, too, has shown the potential to weather this sultry city as the race heats up.

29.   Most publishers would be delighted when an obscure academic work suddenly showed best-seller potential.

30.   Some show great potential but lack a crucial element.