Perhaps you should try some spelling variations:
"venezuela, republics bulgariaa _" » "venezuela, republics bulgaria _", "venezuela, republic bulgaria _", "venezuela, public bulgaria _"
"venezuela, republic political _" » "venezuela, republic politics _", "venezuela, public political _", "venezuela, republican politics _"
"venezuela, republic bolivia _" » "venezuela, republic bohemia _", "venezuela, republic moravia _", "venezuela, republic politics _"

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: (((("venezuela, republic bolivia _") OR ("venezuela, republic political _"))) OR ("venezuela, republics bulgariaa _")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"venezuela, republic bolivia _\") OR (\"venezuela, republic political _\"))) or (\"venezuela, republics bulgariaa _\"))".
• Removing quotes may allow a broader search: (((( venezuela, republic bolivia _ ) OR ( venezuela, republic political _ ))) or ( venezuela, republics bulgariaa _ )).
• Adding a wildcard symbol may retrieve word variants: (((("venezuela, republic bolivia _") OR ("venezuela, republic political _"))) or ("venezuela, republics bulgariaa _"))*.