21.  The more complicated ones are, in my experience, a very mixed bag.

22.  The relationship between Africa and the Olympics has always been a complicated one.

23.  The problem is a vastly complicated one for the United States, which for decades has offered a safe haven to millions of persecuted people around the globe.

24.  The question of whether taxes should be cut when the government is running a boom-induced surplus is a complicated one.

25.  The story is a complicated one, and one virtue of this book is the clarity with which Gerson and Adler explain the legal and political technicalities.

26.  The whole question of duration is a complicated one for GNMA owners and fund managers.

27.  There is a quick answer, and a more complicated one.

28.  The astronauts also did some advance work for the next spacewalk, considered the most complicated one of the mission.

29.  The Pinochet case is a complicated one.

30.  The Hong Kong Economic Times said the FTA proposal was a very complicated one, but some agreements on the principles and directions might be reached.