11.   Phillips says that the usual protocol is to bring in the school nurse to look for real warning signs.

12.   Protocol is stuffy business.

13.   Protocol is the Esperanto of Vatican social life.

14.   Protocol is our most important product.

15.   Protocol is power.

16.   Protocol was loose.

17.   Server Message Block protocols will be available to third parties by August, Frank said.

18.   Speaking generally, the spokesman said only that there were standard protocols for channeling information about threats to appropriate agencies.

19.   Sure, there were expected protocols for proper introductions, standing up to greet others and shaking hands.

20.   Such appetites ignore the fact that the reason the Internet exists at all is that its technical protocols are open standards, freely available for use by everyone.