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
4 developing » 3 developing
developing a » developing _
a africa » 1 africa, can africa, em africa
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 from information contents _ de communication costs 4 developing a africa.*.