Perhaps you should try some spelling variations:
development slaves » development stages, development spaces, development islands
oral communication » personal communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
informations 2 » informations und, informations sur, informations och
slaves african » states african, class african, glass african
4 development » 2 development, 4 developing
das oral » das orakel, das organ, u.s oral
costs 4 » costs _, costs a, costs 4.2
2 das » 1 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 des informations 2 das oral communication costs 4 development slaves african.~.
• Adding a wildcard symbol may retrieve word variants: technologien des informations 2 das oral communication costs 4 development slaves african.*.