Perhaps you should try some spelling variations:
sign communication » open communication, human communication, 3 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 development » 2 development, 4 developing
costs 4 » costs _, costs a, costs 4.2
1 areas » 1 area, 2 areas, 4 areas

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 ziele sign communication costs 4 development 1 areas.*.