Perhaps you should try some spelling variations:
"communication his enterprise" » "communication high enterprise", "communication host enterprise", "communication how enterprise", "communication his enterprize", "communication mis enterprise", "communication apis enterprise"
"communication dans l'entreprise" » "communication das l'entreprise", "communication dass l'entreprise"

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: (("communication dans l'entreprise") OR ("communication his enterprise")).
• Removing quotes may allow a broader search: (( communication dans l'entreprise ) or ( communication his enterprise )).
• Adding a wildcard symbol may retrieve word variants: (("communication dans l'entreprise") or ("communication his enterprise"))*.