Perhaps you should try some spelling variations:
bulgare » bulgarie, bulgaria, vulgares, vulgare, bulgere, bulgariae
vulgare » vulgar, vulgaris, vulgarly
bulgarieia » bulgariia, bulgaria, bulgarie, vulgarieia, bulgerieia, bulgariaieia
vulgaria » bulgaria, vulgaris, vulgari
bulgarien » bulgarian, bulgaria, vulgarien, bulgerien, bulgariaien
bulgar » vulgar, bulger, bulgaria

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: (((bulgare OR vulgare) OR ((bulgarieia OR vulgaria) OR bulgarien)) OR bulgar).
• Adding a wildcard symbol may retrieve word variants: (((bulgare or vulgare) or ((bulgarieia or vulgaria) or bulgarien)) or bulgar)*.