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

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

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