Perhaps you should try some spelling variations:
22great britain » great britain, xgreat britain, zgreat britain
24 foreign » 4 foreign, 14 foreign, 23 foreign
2f denmark » 2 denmark, 22 denmark, 23 denmark
2 foreign » a foreign, 3 foreign, 4 foreign
2f early » 20 early, 21 early, f early
22 early » 2 early, 12 early, 1722 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 %((24 foreign) OR (2 foreign)) relations %2f denmark %((2f early) OR (22 early)) works to 1800%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22great britain %((24 foreign) or (2 foreign)) relations %2f denmark %((2f early) OR (22 early)) works to 1800%22*".