Perhaps you should try some spelling variations:
imf history » brief history
2 germany » 7 germany, 2 german, 8 germany
11 german » 1 german
2021 20th » 2021 24th, 2020 20th, 2021 10th
2.2 20th » 2020 20th, 2023 20th, 2022 20th
2f 20th » 20 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 germany) OR (11 german)) %imf history %((2f 20th) OR (((2.2 20th) OR (2021 20th)))) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22agriculture and state %((2 germany) or (11 german)) %imf history %((2f 20th) or (((2.2 20th) OR (2021 20th)))) century%22".
• Adding a wildcard symbol may retrieve word variants: %22agriculture and state %((2 germany) or (11 german)) %imf history %((2f 20th) or (((2.2 20th) OR (2021 20th)))) century%22*.