Perhaps you should try some spelling variations:
green britain » greeat britain, great britain, grea britain
ref history » reef history, bief history, imf history
22 public » 12 public, 3 public, 5 public
23 green » 3 green, 13 green
2f 1688 » 2 1688, 22 1688, 24 1688

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: %22finance%((22 public) OR (2 public)) %23 green britain %((ref history) OR (brief history)) %2f 1688-1815%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22finance%((22 public) OR (2 public)) %23 green britain %((ref history) or (brief history)) %2f 1688-1815%22".
• Adding a wildcard symbol may retrieve word variants: %22finance%((22 public) OR (2 public)) %23 green britain %((ref history) or (brief history)) %2f 1688-1815%22*.