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