Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications costs » communication costs, communications _
developing skills » developing states
technologien mit » technologies mimt, technologien im, technologien ist
mit information » might information, math information, ct information
information 1 » information 2, information 3, information 3.2
skills areas » skills across, skills create, skills afar
de personal » der personal, des personal, de persona
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologien mit information 1 de personal communications costs _ developing skills areas.*.