Perhaps you should try some spelling variations:
polemicas » polemical, polemics, polemica
polemicized » polemicised, politicized, polemicises
polemicss » polemics, polemicos, polemicists
polemicist » polemicists, polemics, polemicos

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 ( (polemicized OR polemicss) OR polemicist )).
• Adding a wildcard symbol may retrieve word variants: ( polemicas or ( (polemicized or polemicss) or polemicist ))*.