Perhaps you should try some spelling variations:
22great britain » great britain, xgreat britain, great brittain
zgreat britain » great britain, xgreat britain, great brittain
1 politics » 2 politics, 4 politics, 5 politics
3 politics » 3 political, 3 politische
20 1714 » 20th 1714

Try widening your search to All Fields.

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) OR (zgreat britain)) %((1 politics) OR (3 politics)) AND government %20 1714-1760%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22great britain) or (zgreat britain)) %((1 politics) OR (3 politics)) and government %20 1714-1760%22".
• Adding a wildcard symbol may retrieve word variants: %((22great britain) or (zgreat britain)) %((1 politics) OR (3 politics)) and government %20 1714-1760%22*.