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

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: (((("elite politicas publicas.") OR ("serie policiacas publica."))) OR ("serie politica public."))~.
• Removing quotes may allow a broader search: (((( elite politicas publicas. ) or ( serie policiacas publica. ))) or ( serie politica public. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("elite politicas publicas.") or ("serie policiacas publica."))) or ("serie politica public."))*.