Perhaps you should try some spelling variations:
open communication » human communication, 3 communication, 4 communication
und informationen » und information, und informationelle, fund information
informationen und » informations und, information und, transformationen und
technologien und » technologie und, technologien des, technologien fur
4 developing » 3 developing
vie open » die open, use open, ice open
und vie » und video, und viele, und vita
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 und informationen und vie open communication costs 4 developing _ areas.*.