Perhaps you should try some spelling variations:
de transformations » des transformations, de transformation, code transformations
transformations 2 » transformations _, transformations 1, transformations 3
des communication » les communications, nets communication, c's communication
technologies de » technologies _, technologies 4, technologies 2
developing east » development east, developing a, developing asia
4 developing » 3 developing
east areas » karst areas, east asezs
und des » und der
costs 4 » costs _, costs a, costs 4.2
2 und » _ und, i und

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

• Adding a wildcard symbol may retrieve word variants: technologies de transformations 2 und des communication costs 4 developing east areas.*.