Perhaps you should try some spelling variations:
informations context » information content, information contents, information control
grey communication » de communication, why communication, way communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing em » developing e, developing eq, developing amp
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
em africa » 1 africa
3 grey » _ grey

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 grey communication costs 2.2 developing em africa.*.