Perhaps you should try some spelling variations:
development learning » development planning, development training, development lending
transformation 1 » transformation _, transformation a, transformation 3
de communication » mobile communication, online communication
learning areas » learning arenas, leading areas, learning across
4 development » 2 development, 4 developing
costs 4 » costs _, costs a, costs 4.2
und de » und der, und des, und den
1 und » _ und, i und, 2 und

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

• Adding a wildcard symbol may retrieve word variants: technologies _ transformation 1 und de communication costs 4 development learning areas.*.