Perhaps you should try some spelling variations:
oral communication » personal communication
development band » development bank, development banks
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
information a » information age, information about
band africa » bank africa, bank african, can africa
des oral » des moral, des oil, des orts
costs a » costs _, costs 4
a des » a der, a das

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

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