Perhaps you should try some spelling variations:
driven conversations » driven conversational, live conversations, lives conversations
design conversations » design considerations, design construction, design consideration
design conclusions » design conclusion
20th century » 18th century
2.1 germany » 21 germany, 2017 germany, 9.13 germany
11 germany » 11 german, 1918 germany, 7 germany
2f history » imf history, etf history, ref history
2 german » 3 german, 5 german
2f 20th » 20 20th, 2.2 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) OR (design conclusions)))) %((((2 german) OR (11 germany))) OR (2.1 germany)) %2f history %2f 20th century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22christian ((driven conversations) or (((design conversations) OR (design conclusions)))) %((((2 german) or (11 germany))) or (2.1 germany)) %2f history %2f 20th century%22".
• Adding a wildcard symbol may retrieve word variants: %22christian ((driven conversations) or (((design conversations) OR (design conclusions)))) %((((2 german) or (11 germany))) or (2.1 germany)) %2f history %2f 20th century%22*.