Perhaps you should try some spelling variations:
oral communication » personal communication
technologien ids » technologien des, technologien als, technologien im
information open » information oder, information och, transformation open
ids information » aids information, dis information, mis information
3 developing » 3 development
open die » open pit, open air, open day
die oral » die moral, die orte
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien ids information open die oral communication costs 3 developing _ areas.*.