Perhaps you should try some spelling variations:
open conversations » agent conversations, roman conversations, content conversations
christian open » christian opened, christian open'd, christian popes
brief hystory » brief history, brief herstory, brief story
bief history » brief history, reef history, ref history
etf history » reef history, ref history, tnf history
imf history » brief history
2f germany » 2 germany, 20 germany, 21 germany
2020 20th » 2020 16th, 2020 2021, 2020 5th
20 20th » 2019 20th, 2023 20th, 2021 20th
90 20th » 94 20th, 1990 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 open conversations %2f germany %((((etf history) OR (imf history))) OR (((bief history) OR (brief hystory)))) %((((20 20th) OR (2020 20th))) OR (90 20th)) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%christian open conversations %2f germany %((((etf history) or (imf history))) or (((bief history) or (brief hystory)))) %((((20 20th) OR (2020 20th))) or (90 20th)) century%22".
• Adding a wildcard symbol may retrieve word variants: %christian open conversations %2f germany %((((etf history) or (imf history))) or (((bief history) or (brief hystory)))) %((((20 20th) OR (2020 20th))) or (90 20th)) century%22*.