Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
developing self » developing e, developing skills, developing areas
information 3 » information 2
die personal » die personale, de personal, die persona
4 developing » 3 developing
costs 4 » costs _, costs a, costs 4.2
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 als information 3 die personal communication costs 4 developing self areas.*.