Perhaps you should try some spelling variations:
22great britain » great britain, zgreat britain, great brittain
xgreat britain » great britain, zgreat britain, great brittain
2f foreign » 2 foreign, 24 foreign, 22 foreign
23 foreign » 2 foreign, 13 foreign, 24 foreign
22 denmark » 23 denmark, 1.2 denmark, 112 denmark
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: %((22great britain) OR (xgreat britain)) %((2f foreign) OR (((23 foreign) OR (3 foreign)))) relations %((22 denmark) OR (8.2 denmark)) %21 early works to 1800%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22great britain) or (xgreat britain)) %((2f foreign) or (((23 foreign) or (3 foreign)))) relations %((22 denmark) OR (8.2 denmark)) %21 early works to 1800%22*".