Perhaps you should try some spelling variations:
technologien from » technologies from, technology from, technologien fur
informal centre » informal venture, informal control, informal care
1 communication » 10 communication, 3 communication, 4 communication
developing v » developing av, developing _, developing a
centre 16 » centre 11, centre 2016, centre 4.6
v africa » 1 africa, em africa
16 1 » 16 17, 16 19, 16 18

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

• Adding a wildcard symbol may retrieve word variants: technologien from informal centre 16 1 communication costs _ developing v africa.*.