Perhaps you should try some spelling variations:
vulgariae » bulgariae, vulgarise, bulgaricae
bulgareia » bulgariia, bulgarian, bulgarie, bulgareeia, vulgareia, bulgarieeia
bulgar » bulgare, vulgar, bulgarie
bulgaria » bulgareia, vulgaria, bulgarieia
vulgaris » vulgar
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: ((vulgariae OR bulgareia) OR (((bulgar OR bulgaria) OR vulgaris) OR bulger))*.