Perhaps you should try some spelling variations:
22great britain » great britain, xgreat britain, zgreat britain
2.3 denmark » 2.4 denmark, 13 denmark, 8.2 denmark
24 foreign » 4 foreign, 2 foreign, 14 foreign
23 denmark » 13 denmark, 22 denmark, 83 denmark
2 denmark » _ denmark, 5 denmark, 4 denmark
2f early » 20 early, 21 early, 22 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 %((2 denmark) OR (((23 denmark) OR (2.3 denmark)))) %2f early works to 1800%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22great britain %24 foreign relations %((2 denmark) or (((23 denmark) OR (2.3 denmark)))) %2f early works to 1800%22*".