Perhaps you should try some spelling variations:
xgreat britain » great britain, zgreat britain, great brittain
24 foreign » 4 foreign, 14 foreign, 23 foreign
23 denmark » 2.3 denmark, 3 denmark, 13 denmark
2 foreign » 3 foreign, 4 foreign, 5 foreign
2f early » 20 early, ef early, f early
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: %xgreat britain %((24 foreign) OR (2 foreign)) relations %23 denmark %((2f early) OR (21 early)) works to 1800%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%xgreat britain %((24 foreign) OR (2 foreign)) relations %23 denmark %((2f early) or (21 early)) works to 1800%22*".