Perhaps you should try some spelling variations:
imf history » brief history
2f germany » 2 germany, 20 germany, 25 germany
21 germany » 11 germany, 2 germany, 20 germany
2021 20th » 2021 24th, 2020 20th, 2023 20th
2021 10th » 2022 10th, 2021 13th, 2021 16th

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 %((2f germany) OR (21 germany)) %imf history %((((2021 20th) OR (2021 10th))) OR (((2020 5th) OR (2020 16th)))) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22agriculture and state %((2f germany) or (21 germany)) %imf history %((((2021 20th) or (2021 10th))) or (((2020 5th) OR (2020 16th)))) century%22".
• Adding a wildcard symbol may retrieve word variants: %22agriculture and state %((2f germany) or (21 germany)) %imf history %((((2021 20th) or (2021 10th))) or (((2020 5th) OR (2020 16th)))) century%22*.