Perhaps you should try some spelling variations:
modern communication » modern communications, modern communicator, modeling communication
de transformation » die transformation, e transformation, 1 transformation
transformation a » transformation _
technologien de » technologien des, technologies de, technologie de
developing east » development east, developing a, developing asia
model modern » model model, model modeling, models models
3 developing » 3 development
east areas » karst areas, east asezs
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 de transformation a model modern communication costs 3 developing east areas.*.