Perhaps you should try some spelling variations:
22great britain » great britain, xgreat britain, zgreat britain
2f foreign » 2 foreign, 24 foreign, 27 foreign
22 foreign » 2 foreign, 12 foreign, 24 foreign
23 foreign » 2 foreign, 13 foreign, 24 foreign
22 denmark » 2 denmark, 23 denmark, 8.2 denmark
3 foreign » a foreign
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 %((((2f foreign) OR (22 foreign))) OR (((23 foreign) OR (3 foreign)))) relations %22 denmark %21 early works to 1800%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22great britain %((((2f foreign) OR (22 foreign))) or (((23 foreign) or (3 foreign)))) relations %22 denmark %21 early works to 1800%22*".