Perhaps you should try some spelling variations:
bulgareiae » bulgariae, bulgaria, bulgarian, bulgareeiae, vulgareiae, bulgariaeiae
vulgareiae » bulgariae, vulgarise
bulgareicae » bulgaricae, bulgarica, bulgariae, bulgareeicae, vulgareicae, bulgariaeicae
bulgar » bulgare, vulgar, bulgaria
bulger » bulge, bulges

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: (((bulgareiae OR vulgareiae) OR bulgareicae) OR (bulgar OR bulger))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((bulgareiae OR vulgareiae) or bulgareicae) or (bulgar or bulger))*".