Perhaps you should try some spelling variations:
"serie policiaca publica." » "serie politica publica.", "serie politica publicas.", "serie politicas publicad."
"elite politica public." » "elite politica publica.", "elite politica publicas.", "elite politico publico.", "elites politicas public.", "etica politica public.", "entre politica public."
"etica politicas publicas." » "etica politica publicas.", "etico politicas publicas.", "etico politicos publicas."

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

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