Perhaps you should try some spelling variations:
"factores politicos" » "factores criticos", "valores politicos", "factores biologicos", "ffactores criticos"
"fvalores politicos" » "valores politicos", "factores politico"
"actores politicos" » "factores criticos"
"ciclos politicos" » "efectos politicos"
"actos politicos" » "aspectos politicos", "efectos politicos", "partidos politicos"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("factores politicos") OR ("fvalores politicos"))) or ((("actores politicos") or ((("actos politicos") or ("ciclos politicos"))))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("factores politicos") OR ("fvalores politicos"))) OR ((("actores politicos") OR ((("actos politicos") OR ("ciclos politicos"))))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"factores politicos\") OR (\"fvalores politicos\"))) or (((\"actores politicos\") or (((\"actos politicos\") or (\"ciclos politicos\"))))))*".
• Removing quotes may allow a broader search: (((( factores politicos ) OR ( fvalores politicos ))) or ((( actores politicos ) or ((( actos politicos ) or ( ciclos politicos ))))))*.

One or more facet filters have been applied to this search. If you remove filters, you may retrieve more results. Remove all filters from this search.