21.   Some have emotional or neurological problems related to the disease.

22.   The bone problem is not related to the degree of immune deficiency from AIDS or any particular pattern in the use of anti-HIV drugs.

23.   The circulation problem is related to his height, Galbraith says, and runs in his family.

24.   The National Transportation Safety Board has said investigators have uncovered no sign of mechanical, weather or air traffic control related problem that could have caused the crash.

25.   The other problems were related to items besides the engines and propellers.

26.   The pitch-count problem is related to the strike-zone initiative that baseball undertook earlier this year.

27.   The problem is usually related to adult drug and alcohol abuse, single parenthood and a parade of men in the house with no emotional stake in the children.

28.   The researchers found the problems were not related to the financial or marital status of the parents.

29.   The problems are related at least in that they are of greatest concern to African-Americans.

30.   The study found that government services would be at the greatest risk of having problems related to the computer bug.