Perhaps you should try some spelling variations:
22great britain » great britain, xgreat britain, zgreat britain
2f history » imf history, etf history, ref history
26 george » 36 george, 1 george, 3 george
2 george » 12 george, 2 georges, 22 george
22 early » 12 early, 1722 early, 1.2 early
21 early » 2.1 early, 1 early, 11 early
29 1727 » 29 1725

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 history %((2 george) OR (26 george)) iii%29 1727-1760 %((((22 early) OR (2 early))) OR (21 early)) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22great britain %2f history %((2 george) or (26 george)) iii%29 1727-1760 %((((22 early) OR (2 early))) or (21 early)) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22great britain %2f history %((2 george) or (26 george)) iii%29 1727-1760 %((((22 early) OR (2 early))) or (21 early)) works to 1800%22*.