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
developing self » developing e, developing skills, developing areas
information 2 » information 3
4 developing » 3 developing
die oral » die moral, die orte
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information 2 die oral communication costs 4 developing self areas.*.