Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information 2.2 » information 1.2, information 2.7, information 2.2.2
4 developing » 3 developing
developing e » developing _, developing a, developing east
costs 4 » costs _, costs a, costs 4.2
e areas » 1 areas, 2 areas, 4 areas
2.2 a » 2.2 _

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 2.2 a time communication costs 4 developing e areas.*.