Perhaps you should try some spelling variations:
great conversations » agent conversations, chat conversations, creative conversations
bief history » brief hystory, imf history, reef history
ref history » reef history, imf history, etf history
2023 20th » 2023 10th, 2020 20th, 2023 24th
2023 26th » 2023 6th, 2023 5th, 2023 7th
2 german » 3 german, 5 german
2.2 20th » 2020 20th, 2021 20th, 2022 20th
%christianity » %christian

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: %christianity great conversations %2 german %((ref history) OR (((bief history) OR (brief history)))) %((((2.2 20th) OR (2023 20th))) OR (2023 26th)) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%christianity great conversations %2 german %((ref history) or (((bief history) or (brief history)))) %((((2.2 20th) OR (2023 20th))) or (2023 26th)) century%22".
• Adding a wildcard symbol may retrieve word variants: %christianity great conversations %2 german %((ref history) or (((bief history) or (brief history)))) %((((2.2 20th) OR (2023 20th))) or (2023 26th)) century%22*.