Perhaps you should try some spelling variations:
developing learning » development learning, developing teaching
1 transformation » 4 transformation, die transformation, der transformation
transformation 3 » transformation _, transformation a, transformation 1
de communication » mobile communication, online communication
technologies 1 » technologies _, technologies 4, technologies 2
a developing » a development
costs a » costs _, costs 4
und de » und der, und des, und den
3 und » 13 und, 23 und, _ und
loss. » less.

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 transformation 3 und de communication costs a developing learning loss.*.