Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
information based » information case, information bank, transformation based
technologien d » technologien ad, technologien _, technologien 1
d information » nd information, od information, und information
4 developing » 3 developing
based das » based data, based case, based dm
das time » bias time, das tier, das tuke
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien d information based das time communication costs 4 developing _ areas.*.