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
24 foreign » 4 foreign, 2 foreign, 14 foreign
23 denmark » 2.3 denmark, 3 denmark, 13 denmark
2f early » 24 early, 20 early, 21 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 relations %((1.2 denmark) OR (23 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 relations %((1.2 denmark) or (23 denmark)) %((2f early) OR (22 early)) works to 1800%22*".