11.   But those realities have somehow combined to produce a hallucinative vision that fuels the Dolphvan.

12.   Buttermilk brings out its tanginess, and the two combine to produce a springy texture in a cake.

13.   Few if any of the traits that combine to produce exceptional performance, scientists say, are likely to be governed by one powerful gene acting alone.

14.   He said several factors had combined to produce the effect on children.

15.   If her rendition inspired the Giants, maybe it also inspired the Bills as both teams combined to produce one of the most competitive games in Super Bowl history.

16.   In its wake, lingering clouds and brisk winds from the northwest will combine to produce unseasonably chilly weather across much of the Midwest.

17.   In recent weeks, a series of snowfalls with persistent northwesterly winds have combined to produce a tenacious mantle of white.

18.   It was one in series of seldom-seen events that combined to produce the type of tale wrinkled anglers tell their grandkids.

19.   New technical capacities and old market economics are combining to produce mixed outcomes.

20.   Scores from the semifinals and finals will be combined to produce the overall winners.