Perhaps you should try some spelling variations:
actions communication » actors communication, active communication, activists communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
informations use » information use, informations und, information users
4 developing » 3 developing
de actions » des actions, re actions, code actions
costs 4 » costs _, costs a, costs 4.2
use de » cause de

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations use de actions communication costs 4 developing _ access.*.