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