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

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie policiaca public.") OR ((("elite politicas publica.") OR ("elite politico publica."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"serie policiaca public.\") or (((\"elite politicas publica.\") OR (\"elite politico publica.\"))))~".
• Removing quotes may allow a broader search: (( serie policiaca public. ) or ((( elite politicas publica. ) OR ( elite politico publica. ))))~.
• Adding a wildcard symbol may retrieve word variants: (("serie policiaca public.") or ((("elite politicas publica.") OR ("elite politico publica."))))*.