Perhaps you should try some spelling variations:
vulgariae » vulgarise, bulgaricae, vulgaridad
bulgaria » bulgareia, vulgaria, bulgeria
bulgar » bulgare, vulgar, bulger
bulgariee » bulgareiee, vulgariee, bulgeriee, bulgarien, bulgarie, bulgariens
bulgariae » bulgareiae, vulgariae, bulgeriae, bulgaricae, bulgarian, bulgarie
bulgareiee » bulgareeiee, vulgareiee, bulgereiee, bulgarien, bulgarie
vulgare » vulgar, vulgaris, vulgarly

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 bulgaria) OR ((bulgar OR (((bulgariee OR bulgariae) OR bulgareiee) OR vulgare)) OR bulge))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((vulgariae or bulgaria) or ((bulgar or (((bulgariee OR bulgariae) or bulgareiee) or vulgare)) or bulge))*".