Perhaps you should try some spelling variations:
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
de communication » mobile communication, online communication
informations 2 » informations und, informations sur, informations och
4 developing » 3 developing
costs 4 » costs _, costs a, costs 4.2
wie de » wie die, wie der, wie du
2 wie » 2 die, 3 wie

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations 2 wie de communication costs 4 developing _ areas.*.