Perhaps you should try some spelling variations:
i informationssystem1 » des informationssystems, als informationssystem, 2.2 informationssystem
des communication » les communications, nets communication, c's communication
technologien i » technologien im, technologien _, technologien 1
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing a » developing _
costs 4.4 » costs 4.2
des des » des deas, des dem, des der
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 i informationssystem1 _ des des communication costs 4.4 developing a areas.*.