31.   They diagnose all kinds of complaints and refer patients with complicated problems to specialists or admit them to the hospital.

32.   Two centuries later, the federal government faces a more complicated problem.

33.   But Gates said that would be a mistake, inspired by those looking for a simple solution to a complicated problem.

34.   But his proposal also opens the former New Jersey senator to criticism that he is pushing liberal, big-government solutions to a complicated problem.

35.   But it was a complicated problem.

36.   The fact that abortions occur, despite strong condemnations by religious authorities and the society at large, indicates that this is a very complicated problem.

37.   The student demonstrations that have exploded in Iran say simple things and pose complicated problems.

38.   Delors voiced concern over a tendency to ignore EU rules agreed by all and solve complicated problems unilaterally.