Perhaps you should try some spelling variations:
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
de communication » mobile communication, online communication
information 1 » information 2, information 3, information 3.2
3 developing » 3 development
developing a » developing _
deep de » deep dive, deep node, deepen de
costs 3 » costs _, costs 4, costs a
a areas » 1 areas, 2 areas, 4 areas
1 deep » 3 deep, 4 deep, 2.1 deep

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

• Adding a wildcard symbol may retrieve word variants: technologien does information 1 deep de communication costs 3 developing a areas.*.