Perhaps you should try some spelling variations:
vulgariae » vulgarise, bulgaricae, vulgaridad
bulgariae » bulgaricae, bulgaria, bulgarian, bulgareiae, bulgeriae, bulgariaiae
bulgariia » bulgaria, bulgarica, bulgaricae, bulgareiia, bulgeriia, bulgariaiia
bulgar » bulgare, bulger, bulgaria
bulgariaian » bulgareiaian, bulgeriaian, bulgariaiaian, bulgarian
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 bulgariae) OR bulgariia) OR ((bulgar OR (bulgariaian OR vulgar)) OR bulges))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((vulgariae OR bulgariae) or bulgariia) or ((bulgar or (bulgariaian or vulgar)) or bulges))*".