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

Try widening your search to All Fields.

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

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