Perhaps you should try some spelling variations:
from conversations » from conversation, from conversational, roman conversations
christianity from » christianity early, christianity great, christianity _
bief history » brief hystory, reef history, brief herstory
20th century » 18th century
ref history » reef history, etf history, tnf history
21 germany » 2.1 germany, 11 germany, 2 germany
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: %christianity from conversations %21 germany %((((ref history) OR (imf history))) OR (((bief history) OR (brief history)))) %2.2 20th century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%christianity from conversations %21 germany %((((ref history) OR (imf history))) or (((bief history) or (brief history)))) %2.2 20th century%22".
• Adding a wildcard symbol may retrieve word variants: %christianity from conversations %21 germany %((((ref history) OR (imf history))) or (((bief history) or (brief history)))) %2.2 20th century%22*.