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

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 ("polemicists" OR "polemicisess")) OR "polemicises").
• Removing quotes may allow a broader search: (( polemicas or ( polemicists or polemicisess )) or polemicises ).
• Adding a wildcard symbol may retrieve word variants: (("polemicas" or ("polemicists" or "polemicisess")) or "polemicises")*.