11.   Brinster said the method would allow researchers to study the production of sperm in ways that were never possible before.

12.   But Melvin said a trade remains possible before spring training ends.

13.   --Buy as much of the trip as possible before leaving the United States.

14.   By reconstructing the Yiddish mother tongue, linguists hope to plot the migration of the Jews and their language with a precision never possible before.

15.   Collins also said he will try to rest Edmonds as much as possible before the upcoming series with Texas.

16.   Cronson has said he intends to try every negotiating option possible before looking elsewhere for his client.

17.   Film shoots of all sorts were accelerated earlier in the year to get as much product in the can as possible before the contract deadlines.

18.   Fermilab recently completed a major upgrade of its Tevatron proton-antiproton accelerator that will pump far more colliding particles into its beams than was possible before.

19.   He said the department would try to complete as many projects as possible before the deadline late next year but would also ask for an extension.

20.   Her savior visited her as often as possible before being transferred to Bavaria.