Perhaps you should try some spelling variations:
union conversations » win conversations, design conversations, driven conversations
22christian union » christian union, christian unity, christian upon
25 germany » 5 germany, 20 germany, 21 germany
2 germany » _ germany, 7 germany, 2 german

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 %((25 germany) OR (2 germany)) %brief history %2f 18th century%22.
• Adding a wildcard symbol may retrieve word variants: %22christian union conversations %((25 germany) or (2 germany)) %brief history %2f 18th century%22*.