Perhaps you should try some spelling variations:
union conversations » win conversations, design conversations, driven conversations
20th century » 18th century
imf history » brief history
2f germany » 20 germany, 21 germany, 26 germany
25 germany » 5 germany, 20 germany, 21 germany
2f history » 2.1 history, etf history, ref history
2 germany » 12 germany, 2 german, 8 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: %christian union conversations %((((2f germany) OR (25 germany))) OR (((2 germany) OR (7 germany)))) %((2f history) OR (imf history)) %2f 20th century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%christian union conversations %((((2f germany) OR (25 germany))) or (((2 germany) or (7 germany)))) %((2f history) or (imf history)) %2f 20th century%22".
• Adding a wildcard symbol may retrieve word variants: %christian union conversations %((((2f germany) OR (25 germany))) or (((2 germany) or (7 germany)))) %((2f history) or (imf history)) %2f 20th century%22*.