Perhaps you should try some spelling variations:
vulgariae » bulgariae, vulgarise, bulgaricae
bulgarie » bulgarien, bulgaria, bulgarian
bulgariens » bulgarienns, bulgarians, bulgarianns, bulgarien, bulgarian
bulgarische » bulgarischen, ungarische
bulger » bulge
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 ((bulgarie OR bulgariens) OR (vulcanized OR bulgarische))) OR (vulgar OR (bulger OR bulges))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((vulgariae or ((bulgarie or bulgariens) or (vulcanized or bulgarische))) or (vulgar or (bulger OR bulges)))".
• Adding a wildcard symbol may retrieve word variants: ((vulgariae or ((bulgarie or bulgariens) or (vulcanized or bulgarische))) or (vulgar or (bulger OR bulges)))*.