Perhaps you should try some spelling variations:
imf history » brief history
21 germany » 11 germany, 20 germany, 8 germany
2 germany » 2 german, 8 germany, 5 germany
2.2 20th » 2020 20th, 2023 20th, 2021 20th
2f 20th » 20 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 %((21 germany) OR (((2 germany) OR (7 germany)))) %imf history %((2f 20th) OR (2.2 20th)) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22agriculture and state %((21 germany) or (((2 germany) or (7 germany)))) %imf history %((2f 20th) OR (2.2 20th)) century%22".
• Adding a wildcard symbol may retrieve word variants: %22agriculture and state %((21 germany) or (((2 germany) or (7 germany)))) %imf history %((2f 20th) OR (2.2 20th)) century%22*.