Perhaps you should try some spelling variations:
complicazioni della » applicazioni della
societal language » society language, social language, orietal languages
della societal » della societa, nella societa, dalla societa

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: complicazioni della societal language (italiana OR italien).
• Adding a wildcard symbol may retrieve word variants: complicazioni della societal language (italiana or italien)*.