Perhaps you should try some spelling variations:
personal communication » interpersonal 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 3 » information 2
die personal » die personale, de personal, die persona
3 developing » 3 development
costs 3 » costs _, costs 4, costs a
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information 3 die personal communication costs 3 developing self areas.*.