Perhaps you should try some spelling variations:
personal communication » interpersonal communication
developing skills » developing states
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
information b » information 2, information 1, information bank
der personal » der personalen, der personen, der person
3 developing » 3 development
skills areas » skills across, skills create, skills afar
costs 3 » costs _, costs 4, costs a
b der » _ der, 2 der, 3 der

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

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