Perhaps you should try some spelling variations:
informationsbrev iv » informationsbrev _, informationsbrev och, informationsbereich iv
3 informationsbrev » 1 informationsbrev, 2 informationsbrev, 6 informationsbrev
oral communication » personal communication
technologien fur » technologien des, technologien und, technologies 2
a developing » a development
developing 2 » developing _, developing a, developing e
iv oral » iv moral, i oral, ii oral
costs a » costs _, costs 4
2 areas » 1 areas, 2 areal, 4 areas
fur 3 » fur 30, 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 3 informationsbrev iv oral communication costs a developing 2 areas.*.