Perhaps you should try some spelling variations:
personal communication » interpersonal communication
development skills » developing skills, development signs, development small
technologien mis » technologien mit, technologien des, technologien als
mis information » dis information, aids information, ids information
information b » information 2, information 1, information bank
3 development » 2 development
skills areas » skills across, skills create, skills afar
de personal » der personal, des personal, de persona
costs 3 » costs _, costs 4, costs a
b de » b die, b der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologien mis information b de personal communication costs 3 development skills areas.*.