Perhaps you should try some spelling variations:
"republican" » "republic", "republicn", "republikn", "republickn", "republicon"
"republica" » "republic", "republik", "republick", "republico"
"publica" » "public", "publick", "publico"
"republics" » "republic", "publics", "republik"

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