21.   There is a significant reduction in memory requirements gained from the use of this technique.

22.   There is much to be gained from seeking expert advice early.

23.   There is probably not much survival advantage to be gained from discovering a grand unified theory or answering questions about determinism.

24.   They often have coping skills gained from surviving previous natural disasters or wars.

25.   They will gain from the ability to buy cheap imported coal in coming years.

26.   Those with negative equity clearly benefit from higher prices, but many others gain from lower ones.

27.   To a large extent, success in this area has reflected knowledge gained from nature.

28.   Using inside knowledge gained from twenty years in the industry she shows how recent scandals could have been avoided.

29.   We can not prove in general that countries gain from trade in the differentiated products model.

30.   Who really stands to gain from these tax cuts?