Perhaps you should try some spelling variations:
imf history » brief history
21 germany » 11 germany, 20 germany, 7 germany
12 germany » 11 germany, 12 german, 14 germany
2f history » etf history, ref history, tnf history
2 germany » 7 germany, 8 germany, 5 germany
2 german » 3 german, 5 german

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: %22agriculture AND state %((21 germany) OR (((((2 germany) OR (12 germany))) OR (2 german)))) %((2f history) OR (imf history)) %2f 18th century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22agriculture and state %((21 germany) or (((((2 germany) or (12 germany))) or (2 german)))) %((2f history) OR (imf history)) %2f 18th century%22".
• Adding a wildcard symbol may retrieve word variants: %22agriculture and state %((21 germany) or (((((2 germany) or (12 germany))) or (2 german)))) %((2f history) OR (imf history)) %2f 18th century%22*.