31.   But medical specialists who have studied the sport say that, while all contact sports involve some risk, hockey is relatively safe.

32.   But none involved risk of death.

33.   Change involves risk.

34.   Compaq said that because the trades were performed on the floor of the New York Stock Exchange at market prices, they involved real risk.

35.   Despite their name, many of these funds involve substantial risk because they borrow money to leverage their investments.

36.   DuPont has only recently started using joint ventures to enter markets that involve some risk, analysts said.

37.   Each of those is a different case, each of them has different risks involved and each of them involves a willingness to make quite a different commitment.

38.   Each side involves risks.

39.   Each increase in what we call security involves the risk that another piece of freedom must be sacrificed to pay for it.

40.   Even air-dropping food involves some risks.