Perhaps you should try some spelling variations:
under communication » jander communication, modern communication, de communication
technologien des » technologien fur, technologien und, technologies 2
information case » information based, information can, information costs
des information » des informations, does information, dis information
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
developing a » developing _
das under » das wunder, das andere, das gender
costs 5.4 » costs 4.4, costs 6.4, costs 2.4
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 des information case das under communication costs 5.4 developing a areas.*.