Perhaps you should try some spelling variations:
oral communication » personal communication
information based » information case, information bank, transformation based
development banks » development bank
technologien ist » technologien im, technologien mit, technologies exist
ist information » iot information, first information, cost information
3 development » 2 development
banks africa » bank's africa, bank africa, bank african
new oral » new moral, knew moral, new rural
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien ist information based new oral communication costs 3 development banks africa.*.