Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publicas.", "serie policiaca publica."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica publica."
"crises political public." » "crisis politica public.", "crisis politicas public.", "artists political public.", "crises politicas publicas.", "crises politicas publicad.", "crises politica publicas."

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

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