Perhaps you should try some spelling variations:
imf history » brief history
2f germany » 2 germany, 20 germany, 25 germany
21 germany » 11 germany, 2 germany, 20 germany
13 bavaria » ne bavaria, ii bavaria
2f history » etf history, ref history, tnf history
%deaf » %leaf, %deal, %dean

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: %22jews %deaf education %((2f germany) OR (((21 germany) OR (7 germany)))) %((13 bavaria) OR (_ bavaria)) %((2f history) OR (imf history))%22.
• Adding a wildcard symbol may retrieve word variants: %22jews %deaf education %((2f germany) or (((21 germany) or (7 germany)))) %((13 bavaria) or (_ bavaria)) %((2f history) or (imf history))%22*.