Perhaps you should try some spelling variations:
christianity upon » christianity among, christianity along, christians upon
christianity from » christianity early, christianity great, christianity _
reef history » brief history, reeves history, reef fishery
2023 18th » 2023 11th, 2023 10th, 2023 15th
2 german » 3 german, 5 german
2023 8th » 2023 5th, 2023 7th

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 upon) OR (christianity from)) conversations %2 german %reef history %((2023 18th) OR (2023 8th)) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((christianity upon) OR (christianity from)) conversations %2 german %reef history %((2023 18th) or (2023 8th)) century%22".
• Adding a wildcard symbol may retrieve word variants: %((christianity upon) OR (christianity from)) conversations %2 german %reef history %((2023 18th) or (2023 8th)) century%22*.