Perhaps you should try some spelling variations:
under communication » jander communication, modern communication, de communication
information case » information based, information can, information costs
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing 4 » developing _, developing a, developing e
das under » das wunder, das andere, das gender
costs 4.4 » costs 4.2
case das » case des, case case, case data
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien _ information case das under communication costs 4.4 developing 4 areas.*.