Perhaps you should try some spelling variations:
convert conversations » honest conversations, invent conversations, confident conversations
content conversations » content conservation, center conversations, content conversion
12 germany » 12 german, 2 germany, 14 germany
11 germany » 11 german, 1918 germany, 7 germany
2023 18th » 2023 8th, 2023 11th, 2023 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: %christian ((convert conversations) OR (content conversations)) %((12 germany) OR (11 germany)) %brief history %2023 18th century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%christian ((convert conversations) OR (content conversations)) %((12 germany) or (11 germany)) %brief history %2023 18th century%22".
• Adding a wildcard symbol may retrieve word variants: %christian ((convert conversations) OR (content conversations)) %((12 germany) or (11 germany)) %brief history %2023 18th century%22*.