Perhaps you should try some spelling variations:
22great britain » xgreat britain, great brittain, great britains
zgreat britain » xgreat britain, great brittain, great britains
2.3 denmark » 2.4 denmark, 13 denmark, 2 denmark
2f foreign » 2 foreign, 23 foreign, 24 foreign
22 denmark » 2 denmark, 8.2 denmark, 1.2 denmark
23 denmark » 13 denmark, 2 denmark, 83 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: %((22great britain) OR (((zgreat britain) OR (great britain)))) %2f foreign relations %((22 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) or (((zgreat britain) OR (great britain)))) %2f foreign relations %((22 denmark) or (((23 denmark) or (2.3 denmark)))) %2f early works to 1800%22*".