Perhaps you should try some spelling variations:
oil communication » oral communication, social communication, moral communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
information und » informations und
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing a » developing _
a access » 2 access, 3 access, 4 access
und des » und der
des oil » does oil, des oid, debt oil

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologien dis information und des oil communication costs 4.2 developing a access.*.