Perhaps you should try some spelling variations:
republica » republican, republic, republik
republics » republic, republican, republik, republick, republicly
publics » public, publick, publicly
publico » public, publick

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