Perhaps you should try some spelling variations:
transformative social » transformation social, transformative policy, transforming social
oral communication » personal communication
de transformative » die transformative, der transformativen, des transformativen
technologies de » technologies _, technologies 4, technologies 2
social robots » social bots, social rights, social roles
3 developing » 3 development
developing a » developing _
robots oral » roots oral, robots social
costs 3 » costs _, costs 4, costs a
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 transformative social robots oral communication costs 3 developing a areas.*.