Perhaps you should try some spelling variations:
vulgariae » bulgariae, vulgarise, bulgaricae
bulgariia » bulgaria, bulgarica, bulgaricae, bulgareiia, vulgariia, bulgariaiia
bulgar » bulgare, vulgar, bulgaria
bulgareian » bulgareeian, vulgareian, bulgariaeian, bulgarian, bulgarean, bulgaria
bulger » bulge
vulgaris » bulgaria, vulgar
bulges » bulge

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: ((vulgariae OR bulgariia) OR (((bulgar OR bulger) OR (bulgareian OR vulgaris)) OR bulges)).
• Adding a wildcard symbol may retrieve word variants: ((vulgariae or bulgariia) or (((bulgar or bulger) or (bulgareian or vulgaris)) or bulges))*.