Perhaps you should try some spelling variations:
formel communication » force communication, informal communication, oral communication
des transformation » des transformations, der transformation, de transformation
developing saline » developing caring, developing salt, developing balanced
technologien des » technologien fur, technologien und, technologies 2
transformation 1 » transformation _, transformation a, transformation 3
4 developing » 3 developing
saline areas » marine areas, alpine areas, saline waters
die formel » die formen, die formale, die form
costs 4 » costs _, costs a, costs 4.2
1 die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologien des transformation 1 die formel communication costs 4 developing saline areas.*.