Perhaps you should try some spelling variations:
informationsbrev iv » informationsbrev _, informationsbrev och, informationsbereich iv
6 informationsbrev » 1 informationsbrev, 2 informationsbrev, 3 informationsbrev
oral communication » personal communication
technologien fur » technologien des, technologien und, technologies 2
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
iv oral » iv moral, i oral, ii oral
costs 4 » costs _, costs a, costs 4.2
2 areas » 1 areas, 2 areal, 4 areas
fur 6 » fur 6b, fur _, fur e

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

• Adding a wildcard symbol may retrieve word variants: technologien fur 6 informationsbrev iv oral communication costs 4 developing 2 areas.*.