Perhaps you should try some spelling variations:
oral communication » personal communication
development banks » development bank
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
information 2 » information 3
4 development » 2 development, 4 developing
banks africa » bank's africa, bank africa, bank african
kiel oral » kiel moral
costs 4 » costs _, costs a, costs 4.2
2 kiel » _ kiel

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information 2 kiel oral communication costs 4 development banks africa.*.