Perhaps you should try some spelling variations:
der informationsbrev » 1 informationsbrev, 2 informationsbrev, 3 informationsbrev
oral communication » personal communication
technologie der » technologie de, technologien des, technologies de
development 12 » development 1.2, development 1, development 2
4 development » 2 development, 4 developing
12 access » 1.2 access, 2 access, 10 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: technologie der informationsbrev _ neo oral communication costs 4 development 12 access.*.