Perhaps you should try some spelling variations:
union conversations » curious conversations, design conversations, driven conversations
when conversations » open conversations, agent conversations, chain conversations
win conversations » wine conversation, wins conversation, chain conversations
ref history » reef history, brief history, bief history
etf history » reef history, imf history, tnf history
11 germany » 11 german, 1918 germany, 7 germany
21 germany » 2.1 germany, 2 germany, 20 germany
25 germany » 5 germany, 2 germany, 20 germany
2f germany » 2 germany, 20 germany, 26 germany
2f 20th » 2.2 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: %22christian ((union conversations) OR (((win conversations) OR (when conversations)))) %((((2f germany) OR (25 germany))) OR (((21 germany) OR (11 germany)))) %((etf history) OR (ref history)) %((2f 20th) OR (20 20th)) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22christian ((union conversations) or (((win conversations) or (when conversations)))) %((((2f germany) or (25 germany))) or (((21 germany) or (11 germany)))) %((etf history) or (ref history)) %((2f 20th) OR (20 20th)) century%22".
• Adding a wildcard symbol may retrieve word variants: %22christian ((union conversations) or (((win conversations) or (when conversations)))) %((((2f germany) or (25 germany))) or (((21 germany) or (11 germany)))) %((etf history) or (ref history)) %((2f 20th) OR (20 20th)) century%22*.