Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications costs » communication costs, communications _
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
developing east » development east, developing a, developing asia
a developing » a development
de personal » der personal, des personal, de persona
costs a » costs _, costs 4
areal. » areas., area., real.

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information _ de personal communications costs a developing east areal.*.