Perhaps you should try some spelling variations:
matter communication » master communication, better communication, water communication
de transformation » die transformation, e transformation, 1 transformation
transformation 3 » transformation _, transformation a, transformation 1
developing basin » developing asia, developing asian, developing based
technologies de » technologies _, technologies 4, technologies 2
4 developing » 3 developing
basin areas » basin area, basic areas, base areas
und matter » fund matter, und mutter, und master
costs 4 » costs _, costs a, costs 4.2
3 und » 13 und, 23 und, _ und

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

• Adding a wildcard symbol may retrieve word variants: technologies de transformation 3 und matter communication costs 4 developing basin areas.*.