Perhaps you should try some spelling variations:
wine conversation » wide conversation, wins conversation, nine conversations
22christian wine » christian wife, christian diane, christian heine
2017 germany » 20 germany, 17 germany, 2006 germany
20th century » 18th century
2.1 germany » 21 germany, 9.13 germany, 9.14 germany
ref history » reef history, brief history, bief history
8 germany » 7 germany
2020 20th » 2020 16th, 2020 2021, 2020 5th

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: %22christian wine conversation %((((1918 germany) OR (8 germany))) OR (((2.1 germany) OR (2017 germany)))) %ref history %2020 20th century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22christian wine conversation %((((1918 germany) or (8 germany))) or (((2.1 germany) OR (2017 germany)))) %ref history %2020 20th century%22".
• Adding a wildcard symbol may retrieve word variants: %22christian wine conversation %((((1918 germany) or (8 germany))) or (((2.1 germany) OR (2017 germany)))) %ref history %2020 20th century%22*.