Perhaps you should try some spelling variations:
zgreat britain » great britain, xgreat britain, great brittain
23 foreign » 2 foreign, 13 foreign, 24 foreign
2f denmark » 2 denmark, 22 denmark, 2.3 denmark
23 denmark » 2.3 denmark, 3 denmark, 13 denmark
1 denmark » 13 denmark, _ denmark, 5 denmark
2f early » 24 early, 20 early, 21 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: %zgreat britain %((23 foreign) OR (3 foreign)) relations %((2f denmark) OR (((23 denmark) OR (1 denmark)))) %2f early works to 1800%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%zgreat britain %((23 foreign) OR (3 foreign)) relations %((2f denmark) or (((23 denmark) or (1 denmark)))) %2f early works to 1800%22*".