Perhaps you should try some spelling variations:
dorf communication » data communication, de communication, csr communication
technologien als » technologien des, technologien fur, technologien und
information case » information based, information can, information costs
als information » als informations, aids information, laws information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing a » developing _
costs 4.4 » costs 4.2
case das » case des, case case, case data
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien als information case das dorf communication costs 4.4 developing a areas.*.