Perhaps you should try some spelling variations:
xgreat britain » great britain, zgreat britain, great brittain
2f politics » 20 politics, 21 politics, 22 politics
2 politics » 3 politics, 2 politische
2f 1714 » 20 1714, 29 1714, 22 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: %xgreat britain %((2f politics) OR (((2 politics) OR (2 political)))) AND government %2f 1714-1760%22.
• Adding a wildcard symbol may retrieve word variants: %xgreat britain %((2f politics) or (((2 politics) or (2 political)))) and government %2f 1714-1760%22*.