Perhaps you should try some spelling variations:
informations context » information content, information contents, information control
rural communications » oral communication, rural telecommunications, cultural communications
communications costs » communication costs, communications _
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
developing high » develop high, developing city, developing ict
1 developing » 3 developing, 4 developing, 2 developing
high africa » higher africa, rights africa, china africa
costs 1 » 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 des informations context _ rural communications costs 1 developing high africa.*.