Perhaps you should try some spelling variations:
22great britain » great britain, xgreat britain, zgreat britain
22 foreign » 2 foreign, 12 foreign, 24 foreign
23 foreign » 2 foreign, 13 foreign, 24 foreign
22 denmark » 23 denmark, 8.2 denmark, 1.2 denmark
2 denmark » _ denmark, 5 denmark, 4 denmark
11 early » 1 early, 1791 early, 8 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 %((22 foreign) OR (((23 foreign) OR (3 foreign)))) relations %((22 denmark) OR (2 denmark)) %11 early works to 1800%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22great britain %((22 foreign) or (((23 foreign) or (3 foreign)))) relations %((22 denmark) OR (2 denmark)) %11 early works to 1800%22*".