Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information cases » information case, information classes, information costs
do communications » 10 communications, 14 communications, 2 communications
technologien mit » technologies mimt, technologien im, technologien ist
mit information » might information, math information, ct information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing a » developing _
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
a areas » 1 areas, 2 areas, 4 areas
des do » des don, des dr

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

• Adding a wildcard symbol may retrieve word variants: technologien mit information cases des do communications costs 2.2 developing a areas.*.