Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
contents 10 » contents 1, contents 0, contents 19
10 online » 1 online
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien zur information contents 10 online communication costs 4 developing 1 africa.*.