Perhaps you should try some spelling variations:
"polemicas" » "polemical", "polemics", "polemica"
"polemicised" » "politicised", "polemicists", "polemicist"
"polemicises" » "polemicists", "polemicist"
"polemicized" » "polemicizing"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ("polemicas" OR (("polemicised" OR "polemicises") OR ("polemicized" OR "politicized"))).
• Removing quotes may allow a broader search: ( polemicas or (( polemicised or polemicises ) or ( polemicized or politicized ))).
• Adding a wildcard symbol may retrieve word variants: ("polemicas" or (("polemicised" or "polemicises") or ("polemicized" or "politicized")))*.