Perhaps you should try some spelling variations:
imf history » brief history
202021 20th » 2020 20th, 2022 20th, 2001 20th
2 germany » 12 germany, 2 german, 8 germany
2021 20th » 2021 24th, 2020 20th, 2021 10th
2023 20th » 2023 26th, 2023 10th, 2020 20th
1990 20th » 1995 20th, 1999 20th, 1994 20th
90 20th » 20 20th, 94 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 %((2 germany) OR (7 germany)) %imf history %((((2021 20th) OR (((2023 20th) OR (202021 20th))))) OR (((90 20th) OR (1990 20th)))) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22agriculture and state %((2 germany) or (7 germany)) %imf history %((((2021 20th) or (((2023 20th) or (202021 20th))))) or (((90 20th) OR (1990 20th)))) century%22".
• Adding a wildcard symbol may retrieve word variants: %22agriculture and state %((2 germany) or (7 germany)) %imf history %((((2021 20th) or (((2023 20th) or (202021 20th))))) or (((90 20th) OR (1990 20th)))) century%22*.