Perhaps you should try some spelling variations:
imf history » brief history
20 germany » 8 germany, 5 germany, 6 germany
21 germany » 2.1 germany, 11 germany, 1 germany
2 germany » 12 germany, 2 german, 8 germany

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: %22agriculture AND state %((((20 germany) OR (7 germany))) OR (((21 germany) OR (2 germany)))) %imf history %2.2 ((20th century) OR (18th century))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22agriculture and state %((((20 germany) OR (7 germany))) or (((21 germany) or (2 germany)))) %imf history %2.2 ((20th century) or (18th century))%22".
• Adding a wildcard symbol may retrieve word variants: %22agriculture and state %((((20 germany) OR (7 germany))) or (((21 germany) or (2 germany)))) %imf history %2.2 ((20th century) or (18th century))%22*.