Perhaps you should try some spelling variations:
"polemicist" » "polemicists", "polemicos"
"polemics" » "polemical"
"polemicass" » "polemicists", "polemicises", "polemical", "polemicals", "polemicas", "politicass"
"polemicas" » "polemical", "polemica", "politicas"

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: (("polemicist" OR "polemics") OR ("polemicass" OR "polemicas")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"polemicist\" or \"polemics\") or (\"polemicass\" OR \"polemicas\"))".
• Removing quotes may allow a broader search: (( polemicist or polemics ) or ( polemicass OR polemicas )).
• Adding a wildcard symbol may retrieve word variants: (("polemicist" or "polemics") or ("polemicass" OR "polemicas"))*.