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
3 developing » 3 development
developing 3 » developing _, developing a, developing e
i personal » ii personal, a personal, 1 personal
3 access » 2 access
costs 3 » costs _, costs 4, costs a
case i » case 1, case 2, case 3

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 i personal communication costs 3 developing 3 access.*.