Perhaps you should try some spelling variations:
vulgariae » bulgariae, vulgarise, bulgaricae
bulgarica » bulgarisch, bulgarian, bulgarien, bulgareica, vulgarica, bulgerica
bulgariia » bulgaricae, bulgarian, bulgarien, bulgareiia, vulgariia, bulgeriia
bulgaria » bulgareia, vulgaria, bulgeria
bulgar » bulgare, vulgar, bulger
bulgareie » bulgareeie, vulgareie, bulgereie, bulgarie, bulgarien, bulgare
bulgareeie » bulgareeeie, vulgareeie, bulgereeie, bulgarie
vulgare » vulgar, vulgaris, vulgarly
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 ((bulgarica OR bulgaria) OR bulgariia)) OR ((bulgar OR ((bulgareie OR bulgareeie) OR vulgare)) OR bulges)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((vulgariae or ((bulgarica OR bulgaria) or bulgariia)) or ((bulgar or ((bulgareie or bulgareeie) or vulgare)) or bulges))".
• Adding a wildcard symbol may retrieve word variants: ((vulgariae or ((bulgarica OR bulgaria) or bulgariia)) or ((bulgar or ((bulgareie or bulgareeie) or vulgare)) or bulges))*.