Perhaps you should try some spelling variations:
efficient communication » effective communication
ret transformation » et transformation, great transformation, maret transformation
technologies ret » technologies _, technologies 4, technologies 2
transformation a » transformation _
und efficient » und effiziente, und effizienz, und effizienter
a developing » a development
costs a » costs _, costs 4
a und » _ und, a une, i und

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

• Adding a wildcard symbol may retrieve word variants: technologies ret transformation a und efficient communication costs a developing _ areas.*.