Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information can » information case, information 1, information 1.2
known personal » non personal, lohn personal, von personal
a developing » a development
developing 3 » developing _, developing a, developing e
can known » can know, case known, a known
3 access » 2 access
costs a » costs _, costs 4

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

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