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

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 ("serie politico publico."))) OR ("elite politicas publica."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"serie policiaca public.\") OR (\"serie politico publico.\"))) or (\"elite politicas publica.\"))~".
• Removing quotes may allow a broader search: (((( serie policiaca public. ) OR ( serie politico publico. ))) or ( elite politicas publica. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("serie policiaca public.") OR ("serie politico publico."))) or ("elite politicas publica."))*.