Perhaps you should try some spelling variations:
vulgarian » bulgarian, bulgarians, vulgaridad
bulgareiae » bulgariae, bulgaria, bulgarian, bulgarieiae, vulgareiae, bulgarieniae
vulgarica » bulgarica, bulgaricae, vulgaridad
bulgare » bulgarie, vulgare, 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: (((vulgarian OR bulgareiae) OR vulgarica) OR (bulgare OR bulges))*.