Perhaps you should try some spelling variations:
oral communication » personal communication
information based » information case, information bank, transformation based
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
developing eq » developing e, developing egg, developing _
a developing » a development
based des » based modes, based debt, based deep
eq africa » em africa, eu africa, 1 africa
des oral » des moral, des oil, des orts
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 fur information based des oral communication costs a developing eq africa.*.