Perhaps you should try some spelling variations:
transformations aus » transformation aus, transformationen aus, transformations des
oral communication » personal communication
2 transformations » _ transformations, 9 transformations, 2 transformation
technologies 2 » technologies _, technologies 4
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
mit oral » mit olaf
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 transformations aus mit oral communication costs 4 developing 2 real.*.