Perhaps you should try some spelling variations:
2f politics » 2 politics, 22 politics, 23 politics
21 politics » 2 politics, 1 politics, 11 politics
20 politics » 2 politics, 10 politics, 20 political
2f 1718 » 27 1718, 24 1718, 28 1718
29 1718 » 29 1798, 29 1713, 29 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: %22sweden %((2f politics) OR (((21 politics) OR (20 politics)))) AND government %((2f 1718) OR (29 1718))-1772%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22sweden %((2f politics) or (((21 politics) OR (20 politics)))) and government %((2f 1718) or (29 1718))-1772%22".
• Adding a wildcard symbol may retrieve word variants: %22sweden %((2f politics) or (((21 politics) OR (20 politics)))) and government %((2f 1718) or (29 1718))-1772%22*.