Perhaps you should try some spelling variations:
"limites politicos publicas." » "limites politica publicas.", "limites politicas publicad.", "limites politicos republica.", "lideres politicos publicas.", "debates politicos publicas.", "limites juridicos publicas."
"serie politicas public." » "serie politicas publicad.", "serie politica publica.", "serie politica publicas.", "serie policiaca public."
"las politicas publicas." » "las politicas publicadas.", "las politica publicaas.", "las politica publicasas."

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