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

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