Perhaps you should try some spelling variations:
design conversations » design considerations, design construction, design conclusions
union conversations » win conversations, driven conversations, invent conversations
12 germany » 11 germany, 12 german, 2 germany
2018 18th » 2018 15th, 2018 14th, 2018 10th
20 18th » 2017 18th, 2021 18th, 2019 18th

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 (design conversations)) %12 germany %brief history %((20 18th) OR (2018 18th)) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22christian ((union conversations) or (design conversations)) %12 germany %brief history %((20 18th) OR (2018 18th)) century%22".
• Adding a wildcard symbol may retrieve word variants: %22christian ((union conversations) or (design conversations)) %12 germany %brief history %((20 18th) OR (2018 18th)) century%22*.