Perhaps you should try some spelling variations:
oral communication » personal communication
development 9.2.1 » development 5.2.1, development 4.2.1, development 2.2.1
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
information und » informations und
9.2.1 access » 7.2.1 access, 8.2.1 access, 9.2.2 access
einer oral » eine moral, minor oral
und einer » und seiner, und eine, und ein
costs 2 » costs 20, 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 und einer oral communication costs 2 development 9.2.1 access.*.