Perhaps you should try some spelling variations:
22great britain » xgreat britain, zgreat britain, great brittain
24 foreign » 4 foreign, 14 foreign, 23 foreign
2f denmark » 2 denmark, 22 denmark, 23 denmark
2 foreign » 4 foreign, 5 foreign, 8 foreign
2f early » 24 early, 21 early, 22 early
20 early » 10 early, 1820 early, 1720 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) OR (great britain)) %((24 foreign) OR (((2 foreign) OR (3 foreign)))) relations %2f denmark %((2f early) OR (20 early)) works to 1800%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22great britain) or (great britain)) %((24 foreign) or (((2 foreign) or (3 foreign)))) relations %2f denmark %((2f early) OR (20 early)) works to 1800%22*".