Perhaps you should try some spelling variations:
imf history » brief history
21 germany » 2.1 germany, 11 germany, 1 germany
12 germany » 11 germany, 12 german, 14 germany
26 germany » 27 germany, 28 germany, 29 germany
25 germany » 5 germany, 27 germany, 28 germany
20 germany » 7 germany, 8 germany, 5 germany
6 germany » 7 germany, 8 germany, 5 germany
2 germany » 7 germany, 2 german, 8 germany
2f 20th » 2.2 20th
20 20th » 90 20th, 2019 20th, 2020 20th

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: %22agriculture AND state %((((((20 germany) OR (((26 germany) OR (6 germany))))) OR (((25 germany) OR (21 germany))))) OR (((2 germany) OR (12 germany)))) %imf history %((2f 20th) OR (20 20th)) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22agriculture and state %((((((20 germany) or (((26 germany) or (6 germany))))) or (((25 germany) OR (21 germany))))) or (((2 germany) or (12 germany)))) %imf history %((2f 20th) or (20 20th)) century%22".
• Adding a wildcard symbol may retrieve word variants: %22agriculture and state %((((((20 germany) or (((26 germany) or (6 germany))))) or (((25 germany) OR (21 germany))))) or (((2 germany) or (12 germany)))) %imf history %((2f 20th) or (20 20th)) century%22*.