Perhaps you should try some spelling variations:
oral communication » personal communication
technologien your » technologien fur, technologien zur, technologies pour
your information » poor information, fur information, zur information
information case » information based, information can, information costs
3 development » 2 development
case neo » case new, case npo, case n
neo oral » new oral, who oral
costs 3 » costs _, costs 4, costs a
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien your information case neo oral communication costs 3 development 1 areas.*.