Perhaps you should try some spelling variations:
driven conversations » driven conversational, live conversations, lives conversations
design conversations » design considerations, design construction, design conclusions
20th century » 18th century
2.1 germany » 2017 germany, 9.13 germany, 9.14 germany
20 germany » 7 germany, 8 germany, 5 germany
21 germany » 11 germany, 25 germany, 26 germany
2f history » imf history, etf history, ref history
2 germany » 12 germany, 7 germany, 2 german
2.2 20th » 2020 20th, 2023 20th, 2021 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 ((driven conversations) OR (design conversations)) %((((20 germany) OR (2 germany))) OR (((2.1 germany) OR (21 germany)))) %2f history %2.2 20th century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22christian ((driven conversations) or (design conversations)) %((((20 germany) or (2 germany))) or (((2.1 germany) OR (21 germany)))) %2f history %2.2 20th century%22".
• Adding a wildcard symbol may retrieve word variants: %22christian ((driven conversations) or (design conversations)) %((((20 germany) or (2 germany))) or (((2.1 germany) OR (21 germany)))) %2f history %2.2 20th century%22*.