Perhaps you should try some spelling variations:
technologien from » technologies from, technology from, technologien fur
from information » from informal, 1 information
de communication » mobile communication, online communication
developing can » developing a, developing ai, developing av
3 developing » 3 development
can africa » urban africa
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien from information contents _ de communication costs 3 developing can africa.*.