Perhaps you should try some spelling variations:
steven conversations » driven conversations, spoken conversations, steps conversations
christian steven » christian steer, christian even, christian steeg
ref history » reef history, brief history, bief history
imf history » brief history
21 germany » 11 germany, 2 germany, 20 germany
2023 20th » 2023 26th, 2023 10th, 2023 24th
2020 20th » 2020 16th, 2020 2021, 2020 5th
2.2 20th » 2021 20th, 2022 20th, 2012 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: %christian steven conversations %21 germany %((ref history) OR (imf history)) %((2.2 20th) OR (((2023 20th) OR (2020 20th)))) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%christian steven conversations %21 germany %((ref history) or (imf history)) %((2.2 20th) or (((2023 20th) OR (2020 20th)))) century%22".
• Adding a wildcard symbol may retrieve word variants: %christian steven conversations %21 germany %((ref history) or (imf history)) %((2.2 20th) or (((2023 20th) OR (2020 20th)))) century%22*.