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
developing 3 » developing _, developing a, developing e
cause neo » case neo, cause new, cause de
neo oral » new oral, who oral
3 access » 2 access

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 neo oral communication costs _ developing 3 access.*.