Perhaps you should try some spelling variations:
xgreat britain » great britain, zgreat britain, great brittain
2f foreign » 24 foreign, 22 foreign, 27 foreign
23 foreign » 3 foreign, 13 foreign, 24 foreign
2f denmark » 2 denmark, 22 denmark, 23 denmark
2 foreign » 3 foreign, 4 foreign, 5 foreign
11 early » 1 early, 1791 early, 7 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: %xgreat britain %((((2f foreign) OR (2 foreign))) OR (23 foreign)) relations %2f denmark %11 early works to 1800%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%xgreat britain %((((2f foreign) OR (2 foreign))) or (23 foreign)) relations %2f denmark %11 early works to 1800%22*".