Perhaps you should try some spelling variations:
christianity from » christianity early, christianity great, christianity a
bief history » brief hystory, reef history, ref history
20th century » 18th century
21 germany » 11 germany, 2 germany, 20 germany
2021 20th » 2021 24th, 2020 20th, 2021 10th

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) OR (christianity _)) conversations %21 germany %((imf history) OR (((bief history) OR (brief history)))) %2021 20th century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((christianity from) OR (christianity _)) conversations %21 germany %((imf history) or (((bief history) or (brief history)))) %2021 20th century%22".
• Adding a wildcard symbol may retrieve word variants: %((christianity from) OR (christianity _)) conversations %21 germany %((imf history) or (((bief history) or (brief history)))) %2021 20th century%22*.