Perhaps you should try some spelling variations:
22christian wine » christian diane, christian heine, christian white
christian wife » christian life, christian's wife, christian white
20th century » 18th century
imf history » brief history
ref history » reef history, brief history, bief history
2f germany » 2 germany, 20 germany, 21 germany
2f 20th » 20 20th, 2.2 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) OR (christian wife)) conversation %2f germany %((imf history) OR (ref history)) %2f 20th century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22christian wine) OR (christian wife)) conversation %2f germany %((imf history) or (ref history)) %2f 20th century%22".
• Adding a wildcard symbol may retrieve word variants: %((22christian wine) OR (christian wife)) conversation %2f germany %((imf history) or (ref history)) %2f 20th century%22*.