Perhaps you should try some spelling variations:
technologies von » technologies co, technologies box, technologies can
de communication » mobile communication, online communication
informationen 1 » informationen 10, informationen 2, informationen _
4 developing » 3 developing
developing a » developing _
costs 4 » costs _, costs a, costs 4.2
a areal » _ areal, 2 areal, 4 areal
und de » und der, und des, und den
1 und » _ und, i und, 2 und

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

• Adding a wildcard symbol may retrieve word variants: technologies von informationen 1 und de communication costs 4 developing a areal.*.