Perhaps you should try some spelling variations:
"venezuela, republica bolivariana de" » "venezuela, republic bolivia de", "venezuela, republica bolivarian _"
"venezuela, republica bolivariana _" » "venezuela, republic bolivia _", "venezuela, republica bolivarian _", "venezuela, republica boliviana _"
"venezuela, public bulgaria _" » "venezuela, republic bulgaria _", "venezuela, republics bulgaria _", "venezuela, policy bulgaria _"

Try widening your search to All Fields.

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, republica bolivariana de") OR ((("venezuela, republica bolivariana _") OR ("venezuela, public bulgaria _")))).
• Removing quotes may allow a broader search: (( venezuela, republica bolivariana de ) or ((( venezuela, republica bolivariana _ ) or ( venezuela, public bulgaria _ )))).
• Adding a wildcard symbol may retrieve word variants: (("venezuela, republica bolivariana de") or ((("venezuela, republica bolivariana _") or ("venezuela, public bulgaria _"))))*.