Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien und » technologie und, technologien des, technologien fur
information case » information based, information can, information costs
und information » fund information, road information, award information
development 10 » developments 10, development 100, development 1
5 development » 2 development, 3 development, 3.1 development
des personal » des personals, der personal, das personal
10 access » 1.1 access, 2 access, 3 access
case des » cases des, case das, phase des
costs 5 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien und information case des personal communication costs 5 development 10 access.*.