Perhaps you should try some spelling variations:
transformation based » transformation case, transformation a, transformation als
developing learning » development learning, developing teaching
1 transformation » 4 transformation, die transformation, der transformation
2 communication » 3 communication, 4 communication, 1 communication
learning across » learning loss
technologies 1 » technologies _, technologies 4, technologies 2
4 developing » 3 developing
based und » based round, based na, based ndc
costs 4 » costs _, costs a, costs 4.2
und 2 » und 20, und 21, und _

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 transformation based und 2 communication costs 4 developing learning across.*.