Perhaps you should try some spelling variations:
republica bolivarian » republic bulgaria, republics bulgaria
republic bolivia » republic bohemia, republic moravia, republic political
bolivarian _ » bolivariana de, ovarian _, bolivia _

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 bolivarian _ ) OR ( venezuela, ((republica bolivariana) OR (republic bolivia)) _ )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( venezuela, republica bolivarian _ ) or ( venezuela, ((republica bolivariana) OR (republic bolivia)) _ ))".
• Adding a wildcard symbol may retrieve word variants: (( venezuela, republica bolivarian _ ) or ( venezuela, ((republica bolivariana) OR (republic bolivia)) _ ))*.