Perhaps you should try some spelling variations:
rural communication » rural communications, oral communication, moral communication
information centre » information centers, information contents
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
4.3 developing » 3.3 developing, 1.3 developing, 7.3 developing
developing a » developing _
centre der » centre de, centre des, centres de
der rural » under rural, der ruralen, do rural
costs 4.3 » costs 4.2, costs 4.4, costs 2.3
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien des information centre der rural communication costs 4.3 developing a africa.*.