Perhaps you should try some spelling variations:
"sobre politicas publicao." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publicas.", "sobre politicas publicasao.", "sobre politicas publicadao.", "sobre politica publicasao.", "sobre politica 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 politicas publicao."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politicas public.") OR ((("elite politica publica.") OR ("sobre politicas publicao."))))*.
• Removing quotes may allow a broader search: (( serie politicas public. ) or ((( elite politica publica. ) or ( sobre politicas publicao. ))))*.