Perhaps you should try some spelling variations:
personal communication » interpersonal communication
developing skills » developing states
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
information 2 » information 3
der personal » der personalen, der personen, der person
4 developing » 3 developing
skills areas » skills across, skills create, skills afar
costs 4 » costs _, costs a, costs 4.2
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 2 der personal communication costs 4 developing skills areas.*.