Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien aids » technologien als, technologien ad, technologien des
developing skills » developing states
aids information » chandos information, series information
information b » information 2, information 1, information bank
a developing » a development
skills areas » skills across, skills create, skills afar
de personal » der personal, des personal, de persona
costs a » costs _, costs 4
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 aids information b de personal communication costs a developing skills areas.*.