Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
3.3 developing » 4 developing, 2 developing, 1 developing
information 1 » information 2, information 3, information 3.2
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
den de » den die, den drei, orden de
1 den » _ den, 1 der, 1 des

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information 1 den de communication costs 3.3 developing _ areas.*.