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
3.1 development » 2 development
band africa » bank africa, bank african, can africa
costs 3.1 » costs 3.5, costs 4.1, costs 2.1
new oral » new moral, knew moral, new rural

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologien als information _ new oral communication costs 3.1 development band africa.~.
• Adding a wildcard symbol may retrieve word variants: technologien als information _ new oral communication costs 3.1 development band africa.*.