1.   A different approach might produce some interesting results.

2.   Few approaches would produce more positive results on the actual curriculum in schools than review and retraining in this field.

3.   These approaches produced successes, and the subfield of expert systems became commercially viable.

4.   The first approach may produce an acceptable answer to the problem.

5.   Nevertheless, Short was similarly written off before his semi-final match against former world champion Anatoly Karpov but his combative approach produced a stunning victory.

6.   In summary, several approaches have produced engineered plasminogen activators with an increased thrombolytic potency in experimental animal models.

7.   The type of analysis which this approach produces is necessarily somewhat different from that produced by other approaches.

8.   Beyond that, the approach produces a universe that is far less dense than the real one.

9.   Again, though, the approach has not produced free and democratic societies.