Perhaps you should try some spelling variations:
22great britain » great britain, xgreat britain, zgreat britain
14 foreign » 4 foreign, 1 foreign, 10 foreign
23 denmark » 2.3 denmark, 3 denmark, 13 denmark
2 denmark » _ denmark, 5 denmark, 3 denmark
4 denmark » _ denmark, 5 denmark
2f early » 20 early, 21 early, ef early

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: %22great britain %14 foreign relations %((((2((2 denmark) OR (4 denmark))) OR (((2 denmark) OR (4 denmark))))) OR (23 denmark)) %2f early works to 1800%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22great britain %14 foreign relations %((((2((2 denmark) OR (4 denmark))) or (((2 denmark) OR (4 denmark))))) or (23 denmark)) %2f early works to 1800%22*".