Perhaps you should try some spelling variations:
states country » rates country, states count, estate country
staff country » estate country, off country
3.2 country » 4.2 country, 7.2 country, 3 country
old country » oecd country, poland country
3_ country » 3 country, 3rd country, a country
3d country » 3rd country, 3 country, end country
_ country » _ county

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: %22imf ((staff country) OR (states country)) report%((((((3_ country) OR (3.2 country))) OR (_ country))) OR (((3d country) OR (old country)))) report%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22imf ((staff country) or (states country)) report%((((((3_ country) or (3.2 country))) or (_ country))) or (((3d country) OR (old country)))) report%22".
• Adding a wildcard symbol may retrieve word variants: %22imf ((staff country) or (states country)) report%((((((3_ country) or (3.2 country))) or (_ country))) or (((3d country) OR (old country)))) report%22*.