Perhaps you should try some spelling variations:
"elite politico public." » "elite politico publico.", "elite politica publicas.", "elite politico julia.", "delito politico public.", "elites politicas public.", "debate politico public."
"serie politicas publicas." » "serie policiaca publicas.", "serie politicas publico."
"elite politica publica." » "elites politicas publica.", "etica politica publica.", "entre politica 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: (((("elite politico public.") OR ("elite politica publica."))) OR ("serie politicas publicas."))~.
• Removing quotes may allow a broader search: (((( elite politico public. ) or ( elite politica publica. ))) or ( serie politicas publicas. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("elite politico public.") or ("elite politica publica."))) or ("serie politicas publicas."))*.