Perhaps you should try some spelling variations:
informations context » information content, information contents, information control
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
de communication » mobile communication, online communication
developing east » development east, developing a, developing asia
2 developing » 3 developing, 4 developing, 2 development
context how » content how, context has, context he
east africa » west africa
costs 2 » costs 20, costs _, costs 4
how de » how doe, how do, how ae

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 how de communication costs 2 developing east africa.*.