Perhaps you should try some spelling variations:
information centers » information contents, information officers
technologien dis » technologien des, technologien als, technologien im
de communication » mobile communication, online communication
dis information » mis information, aids information, des informations
3 developing » 3 development
centers pas » centers case, centers a, centers can
costs 3 » costs _, costs 4, costs a
pas de » cas de

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information centers pas de communication costs 3 developing _ africa.*.