Perhaps you should try some spelling variations:
secure communication » remote communication, science communication, mobile communication
des transformation » des transformations, der transformation, de transformation
transformation als » transformation a, transformation _, transformation 1
technologien des » technologien fur, technologien und, technologies 2
front secure » from secure, food secure
3 developing » 3 development
als front » ace front
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien des transformation als front secure communication costs 3 developing _ areas.*.