Perhaps you should try some spelling variations:
21 politics » 1 politics, 11 politics, 20 politics
2 politics » 2 political, 2 politische
3 politics » 3 political, 3 politische
2f 1718 » 27 1718, 29 1718, 24 1718

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: %22sweden %((1((2 politics) OR (3 politics))) OR (((21 politics) OR (((2 politics) OR (3 politics)))))) AND government %2f 1718-1772%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22sweden %((1((2 politics) OR (3 politics))) or (((21 politics) or (((2 politics) OR (3 politics)))))) and government %2f 1718-1772%22".
• Adding a wildcard symbol may retrieve word variants: %22sweden %((1((2 politics) OR (3 politics))) or (((21 politics) or (((2 politics) OR (3 politics)))))) and government %2f 1718-1772%22*.