Perhaps you should try some spelling variations:
zgreat britain » great britain, xgreat britain, great brittain
2f denmark » 2 denmark, 22 denmark, 2.3 denmark
23 denmark » 2.3 denmark, 3 denmark, 13 denmark
3 foreign » _ foreign
2f early » 24 early, 20 early, 22 early
21 early » 2.1 early, 1 early, 11 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 %3 foreign relations %((2f denmark) OR (23 denmark)) %((2f early) OR (21 early)) works to 1800%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%zgreat britain %3 foreign relations %((2f denmark) or (23 denmark)) %((2f early) OR (21 early)) works to 1800%22*".