Perhaps you should try some spelling variations:
oral communication » personal communication
information based » information case, information bank, transformation based
technologie und » technologies 2.1
und information » fund information, road information, award information
a developing » a development
developing a » developing _
based des » based modes, based debt, based deep
des oral » des moral, des oil, des orts
costs a » costs _, costs 4
asezs. » sezs., aezs.

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

• Adding a wildcard symbol may retrieve word variants: technologie und information based des oral communication costs a developing a asezs.*.