Perhaps you should try some spelling variations:
2f foreign » 23 foreign, 27 foreign, 20 foreign
22 foreign » 12 foreign, 23 foreign, 27 foreign
24 foreign » 4 foreign, 14 foreign, 23 foreign
2f denmark » 2 denmark, 23 denmark, 2.3 denmark
22 denmark » 2 denmark, 23 denmark, 8.2 denmark
2 foreign » a foreign, 3 foreign, 4 foreign
22 early » 2 early, 12 early, 1722 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: %great britain %((((2f foreign) OR (22 foreign))) OR (((24 foreign) OR (2 foreign)))) relations %((2f denmark) OR (22 denmark)) %22 early works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%great britain %((((2f foreign) or (22 foreign))) or (((24 foreign) or (2 foreign)))) relations %((2f denmark) OR (22 denmark)) %22 early works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %great britain %((((2f foreign) or (22 foreign))) or (((24 foreign) or (2 foreign)))) relations %((2f denmark) OR (22 denmark)) %22 early works to 1800%22*.