21.  Some of those changes may be practical ones, such as an emphasis on birth control methods that are cheaper or more accessible than others.

22.  The choice of location was a practical one.

23.  The decision to ask for only the first phase, while insisting on the right to expand it further, was a practical one, the officials said.

24.  The debate, once a theoretical problem, has in the computer age become a practical one.

25.  The loss of so many Democratic lions is a psychological blow as well as a practical one.

26.  The key is to separate the emotional, symbolic issues from practical ones.

27.  The most practical ones can be expanded by adding shelves, drawers and doors as needs change.

28.  The practical ones maybe more than the theory.

29.  The other was a practical one, concerning physical dislocations for many firms.

30.  The problem Williams refers to is a practical one.