Perhaps you should try some spelling variations:
informations centers » information centers, information center, information centre
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
de communication » mobile communication, online communication
3 developing » 3 development
centers can » center can, centers case, centers rain
costs 3 » costs _, costs 4, costs a
can de » can do, can code, can deal

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologien des informations centers can de communication costs 3 developing _ africa.*.