Perhaps you should try some spelling variations:
politicas publicasd » politica publicas, politica publica, politicas poeticas
politicas publicad » politica publica, politica publicas, politicos republica
serie politicas » serie policiaca
publicasd » publicad, publicd, publicod
publicas. » publica., public., publico.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( sobre ((politicas publicasd) OR (politicas publicad)). ) or ( serie politicas publicas. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( sobre ((politicas publicasd) OR (politicas publicad)). ) OR ( serie politicas publicas. )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( sobre ((politicas publicasd) OR (politicas publicad)). ) or ( serie politicas publicas. ))".
• Adding a wildcard symbol may retrieve word variants: (( sobre ((politicas publicasd) OR (politicas publicad)). ) or ( serie politicas publicas. ))*.