Perhaps you should try some spelling variations:
oral communication » personal communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
information och » informations och, information oder, information open
4 developing » 3 developing
developing a » developing _
die oral » die moral, die orte
och die » doch die, ich die, och de
costs 4 » costs _, costs a, costs 4.2
a areas » 1 areas, 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 dis information och die oral communication costs 4 developing a areas.*.