Perhaps you should try some spelling variations:
22great britain » great britain, xgreat britain, zgreat britain
1.2 denmark » 8.2 denmark, 112 denmark, 10.8 denmark
2f foreign » 2 foreign, 23 foreign, 24 foreign
22 denmark » 8.2 denmark, 112 denmark, 2.3 denmark
23 denmark » 2.3 denmark, 3 denmark, 13 denmark
21 early » 2.1 early, 1 early, 1.1 early
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: %22great britain %2f foreign relations %((((22 denmark) OR (1.2 denmark))) OR (23 denmark)) %((21 early) OR (11 early)) works to 1800%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22great britain %2f foreign relations %((((22 denmark) or (1.2 denmark))) or (23 denmark)) %((21 early) OR (11 early)) works to 1800%22*".