Perhaps you should try some spelling variations:
oral communication » personal communication
development bemba » development best, development benin, development burma
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
information a » information age, information about
bemba african » baga african
der oral » der moral, der ort, der orte
costs a » costs _, costs 4
a der » _ der, 2 der, 3 der

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologien ad information a der oral communication costs a development bemba african.~.
• Adding a wildcard symbol may retrieve word variants: technologien ad information a der oral communication costs a development bemba african.*.