Perhaps you should try some spelling variations:
water communication » master communication, matter communication, layer communication
transnational film » transnational field, transnational family, transnational fields
de transnational » des transnational, die transnationale, debt transnational
technologies de » technologies _, technologies 4, technologies 2
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing a » developing _
und water » und walter, under water, land water
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies de transnational film und water communication costs 3.2 developing a areas.*.