Perhaps you should try some spelling variations:
efficient communication » effective communication
e transformation » de transformation, 1 transformation, die transformation
technologies e » technologies et, technologies _, technologies 4
und efficient » und effiziente, und effizienz, und effizienter
a developing » a development
developing 4 » developing _, developing a, developing e
costs a » costs _, costs 4
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologies e transformation _ und efficient communication costs a developing 4 areas.*.