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

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