Perhaps you should try some spelling variations:
rural communication » rural communications, oral communication, moral communication
information centre » information centers, information contents
technologien ad » technologien am, technologien und, technologien als
development can » development case, development co, development canada
ad information » d information, nd information, od information
3 development » 2 development
centre des » centre de, centrale des, centres de
can africa » urban africa
des rural » do rural, has rural
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 ad information centre des rural communication costs 3 development can africa.*.