Perhaps you should try some spelling variations:
imf history » brief history
11 germany » 1918 germany, _ germany, 7 germany
11 german » 1 german
2 german » _ german, 5 german
3 german » _ german
2f 20th » 2.2 20th
20 20th » 90 20th, 2019 20th, 2020 20th

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 %((((2 german) OR (3 german))) OR (((11 germany) OR (11 german)))) %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 %((((2 german) OR (3 german))) or (((11 germany) or (11 german)))) %imf history %((2f 20th) or (20 20th)) century%22".
• Adding a wildcard symbol may retrieve word variants: %22agriculture and state %((((2 german) OR (3 german))) or (((11 germany) or (11 german)))) %imf history %((2f 20th) or (20 20th)) century%22*.