Perhaps you should try some spelling variations:
vulgariae » bulgariae, bulgaricae, vulgaridad
vulgarise » vulgarisee, vulgarises, vulgaris
bulgariaien » bulgarian, bulgarien, bulgariae
bulgarie » bulgarien, bulgarian, vulgaris
bulgare » bulgarien, vulgares
vulgare » vulgar, vulgaris, vulgarly
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 vulgarise) OR bulgariaien) OR ((bulgarie OR ((bulgare OR bulgaria) OR vulgare)) OR bulger))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((vulgariae or vulgarise) or bulgariaien) or ((bulgarie or ((bulgare OR bulgaria) or vulgare)) or bulger))*".