Perhaps you should try some spelling variations:
spoken conversations » spoken conversation, open conversations, oboen conversations
christian spoken » christian scorn, christian shore, christian steven
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: %christian spoken conversations %2 german %reef history %((2023 18th) OR (2023 8th)) century%22.
• Adding a wildcard symbol may retrieve word variants: %christian spoken conversations %2 german %reef history %((2023 18th) or (2023 8th)) century%22*.