Perhaps you should try some spelling variations:
information please » information preface, information case, information learned
oral communication » personal communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
development 2.2 » development 2.1, development 2.3, development 1
4 development » 2 development, 4 developing
2.2 access » 3.2 access, 4.2 access, 7.2 access
neo oral » new oral, who oral
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien als information please neo oral communication costs 4 development 2.2 access.*.