Perhaps you should try some spelling variations:
"sobre politica publicao." » "sobre politica publicas.", "sobre politicas publicas.", "sobre politicas publicad.", "sobre politicas publicaso.", "sobre politicas publicao."
"serie politicas public." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publicas.", "serie policiaca public."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica publica."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("serie politicas public.") or ((("elite politica publica.") or ("sobre politica publicao."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politicas public.") OR ((("elite politica publica.") OR ("sobre politica publicao."))))*.
• Removing quotes may allow a broader search: (( serie politicas public. ) or ((( elite politica publica. ) or ( sobre politica publicao. ))))*.