Perhaps you should try some spelling variations:
"elite politica publicas." » "elite politicas publicas.", "elite politica publicaciones.", "elite politicas publicass.", "elites politicas publicas.", "entre politica publicas.", "chile politica publicas."
"serie politicas public." » "serie politicas publicas.", "serie politicas publicad.", "serie politicas pablo.", "serie policiaca public."
"etica politica publica." » "etica politicas publicas.", "publica 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 public.") or ("elite politica publicas."))) or ("etica politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politicas public.") OR ("elite politica publicas."))) OR ("etica politica publica."))*.
• Removing quotes may allow a broader search: (((( serie politicas public. ) or ( elite politica publicas. ))) or ( etica politica publica. ))*.