Perhaps you should try some spelling variations:
under communication » jander communication, modern communication, de communication
information case » information based, information can, information costs
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing a » developing _
costs 2.3 » costs 4.2, costs 4.4
d under » 4 under, day under, end under
a areas » 1 areas, 2 areas, 4 areas
case d » case 1, case 2, case 3

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

• Adding a wildcard symbol may retrieve word variants: technologien _ information case d under communication costs 2.3 developing a areas.*.