Perhaps you should try some spelling variations:
"medical language" » "legal language", "neural language"
"vulgare langue" » "vulgar tongue"
"bulgare langue" » "bulgarie langue", "bulgarien langue", "bulgaria langue"

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 langue") OR ("vulgare langue"))) OR ("medical language")).
• Removing quotes may allow a broader search: (((( bulgare langue ) or ( vulgare langue ))) or ( medical language )).
• Adding a wildcard symbol may retrieve word variants: (((("bulgare langue") or ("vulgare langue"))) or ("medical language"))*.