Perhaps you should try some spelling variations:
christianity from » christianity early, christianity great, christianity _
from conversation » from conservation, from compensation, _ conversation
bief history » brief hystory, imf history, reef history
ref history » reef history, imf history, etf history
21 germany » 2 germany, 20 germany, 7 germany
11 germany » 11 german, 1918 germany, 7 germany
2021 20th » 2021 24th, 2020 20th, 2021 10th
2.2 20th » 2020 20th, 2023 20th, 2022 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 conversation %((21 germany) OR (11 germany)) %((ref history) OR (((bief history) OR (brief history)))) %((2.2 20th) OR (2021 20th)) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%christianity from conversation %((21 germany) or (11 germany)) %((ref history) or (((bief history) or (brief history)))) %((2.2 20th) OR (2021 20th)) century%22".
• Adding a wildcard symbol may retrieve word variants: %christianity from conversation %((21 germany) or (11 germany)) %((ref history) or (((bief history) or (brief history)))) %((2.2 20th) OR (2021 20th)) century%22*.