Perhaps you should try some spelling variations:
information centers » information contents, information officers
technologien ad » technologien am, technologien und, technologien als
d communication » de communication, 3 communication, 4 communication
ad information » d information, nd information, od information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
centers first » context first
developing eq » developing e, developing egg, developing _
costs 2.3 » costs 4.2, costs 4.4
eq africa » em africa, eu africa, 1 africa
first d » first do, first _, first 4

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information centers first d communication costs 2.3 developing eq africa.*.