Perhaps you should try some spelling variations:
oral communication » personal communication
technologien als » technologien des, technologien fur, technologien und
development band » development bank, development banks
als information » als informations, aids information, laws information
information im » information 2, information 1, information 1.2
4 development » 2 development, 4 developing
band africa » bank africa, bank african, can africa
non oral » non oil, non arab
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien als information im non oral communication costs 4 development band africa.*.