Perhaps you should try some spelling variations:
"serie politicas public." » "serie politicas publicad.", "serie politica publica.", "serie politica publicas.", "serie policiaca public."
"serie politicas publicas." » "serie politicas publicadas.", "serie politica publicaas.", "serie politica publicasas.", "serie policiaca publicas.", "serie politicas publica.", "serie politicas publico."
"elites politico luis." » "elite politico luis.", "elites politicas luis.", "elite politica luis.", "elites politico la."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("elites politico luis.") or ((("serie politicas public.") OR ("serie politicas publicas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("elites politico luis.") OR ((("serie politicas public.") OR ("serie politicas publicas."))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elites politico luis.\") or (((\"serie politicas public.\") OR (\"serie politicas publicas.\"))))*".
• Removing quotes may allow a broader search: (( elites politico luis. ) or ((( serie politicas public. ) OR ( serie politicas publicas. ))))*.