Perhaps you should try some spelling variations:
bulgereiae » bulgariae
bulgareicae » bulgaricae, bulgariae, vulgareicae, bulgereicae, bulgariaeicae, bulgarieicae, bulgarienicae
vulgari » vulgaris, vulgar, vulgare
bulgarica » bulgaria, bulgarisch, bulgarian, vulgarica, bulgerica, bulgariaica
bulgar » vulgar, bulger, bulgaria
bulgare » vulgare, bulgere, bulgariae, bulgarie, bulgarien
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: ((bulgereiae OR (bulgareicae OR (vulgari OR bulgarica))) OR ((bulgar OR bulgare) OR bulges)).
• Adding a wildcard symbol may retrieve word variants: ((bulgereiae or (bulgareicae or (vulgari or bulgarica))) or ((bulgar or bulgare) or bulges))*.