Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
information based » information case, information bank, transformation based
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
4 developing » 3 developing
based na » based new, based non, based pay
na time » a time, das time, end time
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 als information based na time communication costs 4 developing _ areas.*.