Perhaps you should try some spelling variations:
wine conversation » wide conversation, wins conversation, nine conversations
22christian wine » christian wife, christian diane, christian heine
reef history » brief history, reeves history, reef fishery
imf history » brief history
ref history » brief history, bief history, etf history
20 germany » 2 germany, 7 germany, 8 germany
1990 20th » 1995 20th, 1999 20th, 1994 20th
2f 20th » 20 20th, 2.2 20th
90 20th » 20 20th, 94 20th

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 %20 germany %((((imf history) OR (ref history))) OR (reef history)) %((2f 20th) OR (((90 20th) OR (1990 20th)))) century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22christian wine conversation %20 germany %((((imf history) or (ref history))) or (reef history)) %((2f 20th) or (((90 20th) OR (1990 20th)))) century%22".
• Adding a wildcard symbol may retrieve word variants: %22christian wine conversation %20 germany %((((imf history) or (ref history))) or (reef history)) %((2f 20th) or (((90 20th) OR (1990 20th)))) century%22*.