Perhaps you should try some spelling variations:
technologien dis » technologien des, technologien als, technologien im
de communication » mobile communication, online communication
dis information » mis information, aids information, des informations
information 2 » information 3
developing 4 » developing _, developing a, developing e
4 areas » 1 areas, 2 areas, 4 areal
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 dis information 2 wie de communication costs _ developing 4 areas.*.