Perhaps you should try some spelling variations:
informations context » information content, information contents, information control
communication cost » communication costs, communication costa, communications costs
use communication » une communication, de communication, causes communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
developing china » developing china's, development china, developing caring
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
china africa » cpia africa, china asia
cost 1.4 » cost 14.4, cost 2.4, cost 1.2
3 use » _ use, 2 use, 4 use

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 3 use communication cost 1.4 developing china africa.*.