Perhaps you should try some spelling variations:
driven conversations » driven conversational, live conversations, lives conversations
design conversations » design considerations, design construction, design conclusions
union conversations » win conversations, invent conversations, second conversations
20th century » 18th century
2.1 germany » 2017 germany, 9.13 germany, 9.14 germany
imf history » brief history
21 germany » 11 germany, 2 germany, 20 germany
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 (driven conversations))) OR (design conversations)) %((21 germany) OR (2.1 germany)) %imf history %20 20th century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22christian ((((union conversations) OR (driven conversations))) or (design conversations)) %((21 germany) or (2.1 germany)) %imf history %20 20th century%22".
• Adding a wildcard symbol may retrieve word variants: %22christian ((((union conversations) OR (driven conversations))) or (design conversations)) %((21 germany) or (2.1 germany)) %imf history %20 20th century%22*.