Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien fur » technologien des, technologien und, technologies 2
information case » information based, information can, information costs
fur information » zur information, fair information, your information
der personal » der personalen, der personen, der person
a developing » a development
developing e » developing _, developing a, developing east
case der » case des, case under, phase der
e access » 2 access, 3 access, 4 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 fur information case der personal communication costs a developing e access.*.