Perhaps you should try some spelling variations:
"serie politica publicaa." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas.", "serie politicas publicaa.", "serie policiaca publicaa.", "sobre politica publicaa."
"crises political public." » "crisis politica public.", "artists political public.", "tristes politicas public.", "crises politica publica.", "crises politicas publicas.", "crises politicas publicad."
"crisis politicas public." » "crisis politica public.", "elites politicas public.", "crisis politicas publicas.", "crisis politicas publicad.", "crisis 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: (((("crises political public.") OR ("crisis politicas public."))) or ("serie politica publicaa."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("crises political public.") OR ("crisis politicas public."))) OR ("serie politica publicaa."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"crises political public.\") OR (\"crisis politicas public.\"))) or (\"serie politica publicaa.\"))*".
• Removing quotes may allow a broader search: (((( crises political public. ) OR ( crisis politicas public. ))) or ( serie politica publicaa. ))*.