Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
paper communications » power communication, face communications, layer communication
der transformation » die transformation, zur transformation, energy transformation
developing saline » developing caring, developing salt, developing balanced
transformation 1 » transformation _, transformation a, transformation 3
technologie der » technologie de, technologien des, technologies de
a developing » a development
saline areas » marine areas, alpine areas, saline waters
und paper » und papier, d paper, und papa
costs a » costs _, costs 4
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: technologie der transformation 1 und paper communications costs a developing saline areas.*.