51.   Bundesbank President Hans Tietmeyer said Germany is making progress toward price stability, even though hefty wage rises pose inflation risks.

52.   But bright, colorful advertising emblazoned across school buses may go too far, posing safety risks for students, some say.

53.   But a single currency also poses risks, because it robs countries of control over their own economies.

54.   But Delhagen and other analysts said the online auction business poses risks, even for an experienced Web player like Amazon.

55.   But even at the high levels found in Mexico, most strains did not pose risks to diners.

56.   But Gore contends that the new accounts, by running parallel to Social Security, would enhance retirement security without posing any risk to the program itself.

57.   But he had to find some way to warn other parents that Weeks posed a risk.

58.   But he said they would not pose a risk to the stability of the country.

59.   But critics say moving gasoline rather than less-volatile crude oil through the aged line poses risks of explosions and fires for thousands of people living near it.

60.   But if the trend lasts beyond a couple of seasons, it poses long-term risks for the industry.