Perhaps you should try some spelling variations:
oral communication » personal communication
information based » information case, information bank, transformation based
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing eq » developing e, developing egg, developing _
a developing » a development
based modes » based models, based model, based mode
modes oral » modern oral
eq africa » em africa, eu africa, 1 africa
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien des information based modes oral communication costs a developing eq africa.*.