Perhaps you should try some spelling variations:
unity conversations » union conversations, unit conversions, party conversations
christian unity » christian union, christian laity, christian divinity
imf history » brief history
21 germany » 11 germany, 20 germany, _ germany
2f germany » 20 germany, 25 germany, 26 germany
2 germany » _ germany, 7 germany, 2 german
2.2 20th » 2020 20th, 2023 20th, 2021 20th
20 20th » 90 20th, 2019 20th, 2020 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 unity conversations %((2f germany) OR (((21 germany) OR (2 germany)))) %imf history %((((2f 20th) OR (2.2 20th))) OR (20 20th)) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%christian unity conversations %((2f germany) or (((21 germany) or (2 germany)))) %imf history %((((2f 20th) OR (2.2 20th))) or (20 20th)) century%22".
• Adding a wildcard symbol may retrieve word variants: %christian unity conversations %((2f germany) or (((21 germany) or (2 germany)))) %imf history %((((2f 20th) OR (2.2 20th))) or (20 20th)) century%22*.