1.   First, proper name and noun are different description types, serving different functions.

2.   However, as a lot of the controls serve two functions, some initial confusion can arise.

3.   It passes through many of the abandoned towns that at one time served auxiliary functions to the mines of Tombstone.

4.   The use of categories, when those categories serve a useful function, is not questioned.

5.   When you stop to think of it, every object is similar to the umbrella, in that it serves a function.

6.   High amplitude propagated contractions start from the ascending colon, and most are propagated in an aboral direction.

7.   Asking questions as part of the presentation serves two functions.

8.   Already, the ad has served this function, receiving lots of attention for its relatively brief run last week.

9.   Although no longer a way to make a living, trapping continues to serve a function, DeMers said.

10.   And the cruise missiles really cannot serve any function against terrorists unless they have a known, above-ground headquarters or training camp.