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

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("existen politicas public.") or ("elite politico publica."))) or ("serie politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("existen politicas public.") OR ("elite politico publica."))) OR ("serie politica publica.")).
• Removing quotes may allow a broader search: (((( existen politicas public. ) or ( elite politico publica. ))) or ( serie politica publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("existen politicas public.") or ("elite politico publica."))) or ("serie politica publica."))*.