Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
information case » information based, information can, information costs
technologien ad » technologien am, technologien und, technologien als
development 3.6 » development 3.1, development 3.3, development 3.2
ad information » d information, nd information, od information
20 development » 2 development, 2015 development, 2007 development
knew visual » new visual
3.6 access » 3.1 access, 3.2 access, 3 access
case knew » case new, case known, cases new
costs 20 » costs 60, costs 2.3, costs 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information case knew visual communication costs 20 development 3.6 access.*.