Perhaps you should try some spelling variations:
driven conversational » like conversational, improve conversational, based conversational
driven conversations » live conversations, lives conversations, thriving conversations
design conversations » design considerations, design construction, design conclusions
20th century » 18th century
2.1 germany » 21 germany, 2017 germany, 9.13 germany
20 germany » 2 germany, 7 germany, 8 germany
2f history » imf history, etf history, ref history
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 (driven conversational))) OR (design conversations)) %((20 germany) OR (2.1 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 (driven conversational))) or (design conversations)) %((20 germany) or (2.1 germany)) %2f history %2.2 20th century%22".
• Adding a wildcard symbol may retrieve word variants: %22christian ((((driven conversations) OR (driven conversational))) or (design conversations)) %((20 germany) or (2.1 germany)) %2f history %2.2 20th century%22*.