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
developing west » developing tests, developing waste, developing east
13 developing » 1.3 developing, 3 developing, 1 developing
centre der » centre de, centre des, centres de
der rural » under rural, der ruralen, do rural
costs 13 » costs 1, costs 3, costs 12.3

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 13 developing west africa.*.