Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications costs » communication costs, communications _
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
eine personal » refine personal, eine person, life personal
a developing » a development
3.2 eine » 4.2 eine, 1.2 eine, 3.2 ein
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 3.2 eine personal communications costs a developing _ areas.*.