Perhaps you should try some spelling variations:
oral communication » personal communication
information cause » information case, information use, information classes
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
3 developing » 3 development
developing 3 » developing _, developing a, developing e
3 access » 2 access
cause 3 » cause _, cause a, cause 1
costs 3 » costs _, costs 4, costs a
3 oral » _ oral, 2 oral, 4 oral

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

• Adding a wildcard symbol may retrieve word variants: technologien des information cause 3 oral communication costs 3 developing 3 access.*.