Perhaps you should try some spelling variations:
"crises political public." » "crisis politica public.", "crisis politicas public.", "artists political public.", "crises politicas publicad.", "crises politica publicas.", "crises politico publico."
"serie politicas publicas." » "serie policiaca publicas."
"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.

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