Perhaps you should try some spelling variations:
union conversations » win conversations, curious conversations, design conversations
22christian union » christian union, christian unity, christian upon
20th century » 18th century
bief history » brief hystory, ref history, brief herstory
reef history » reeves history, reef fishery
20 germany » 7 germany, 8 germany, 5 germany
2f germany » 21 germany, 25 germany, 26 germany
2 germany » 12 germany, 7 germany, 8 germany
2 german » a german, 3 german, 5 german
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 union conversations %((((2f germany) OR (20 germany))) OR (((2 germany) OR (2 german)))) %((((reef history) OR (imf history))) OR (((bief history) OR (brief history)))) %2f 20th century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22christian union conversations %((((2f germany) or (20 germany))) or (((2 germany) OR (2 german)))) %((((reef history) or (imf history))) or (((bief history) or (brief history)))) %2f 20th century%22".
• Adding a wildcard symbol may retrieve word variants: %22christian union conversations %((((2f germany) or (20 germany))) or (((2 germany) OR (2 german)))) %((((reef history) or (imf history))) or (((bief history) or (brief history)))) %2f 20th century%22*.