Perhaps you should try some spelling variations:
called communication » based communication, scale communication, scales communication
technologien fur » technologien des, technologien und, technologies 2
information bank » information b, information 2, information 1
fur information » zur information, fair information, your information
developing east » development east, developing a, developing asia
den called » bed called, den fallen, we called
bank den » banken den, bank debt, bank bern
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 bank den called communication costs _ developing east areal.*.