11.   Some investigators suspect one or more additional anthrax-laced letters await discovery.

12.   There are literally tons of documents from previous presidencies that are awaiting discovery in archives and presidential libraries.

13.   Thirty-six more await discovery.

14.   For every Barbie and Hot Wheels, a thousand quirky or undermarketed inventions await discovery as the next blockbuster toy.

15.   Now that geologists have effectively surveyed the globe for crude, Campbell and others at the conference said they doubted that any giant new oil fields still await discovery.

16.   Though no crimes have been uncovered yet, they may be awaiting discovery.