Perhaps you should try some spelling variations:
oral communication » personal communication
technologien aux » technologien auf, technologien fur, technologien als
information case » information based, information can, information costs
aux information » aux informations, tax information, math information
20 development » 2 development, 2015 development, 2007 development
case npo » case neo, case new, case n
npo oral » new oral, who oral
costs 20 » costs 60, costs 2.3, costs 2.1
3 access » 2 access

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

• Adding a wildcard symbol may retrieve word variants: technologien aux information case npo oral communication costs 20 development 3 access.*.