Perhaps you should try some spelling variations:
oral communication » personal communication
1 transformation » 4 transformation, die transformation, der transformation
technologies 1 » technologies _, technologies 4, technologies 2
3 developing » 3 development
developing 2 » developing _, developing a, developing e
we oral » new oral, who oral, why oral
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: technologies 1 transformation _ we oral communication costs 3 developing 2 real.*.