Perhaps you should try some spelling variations:
developing contents » developing contexts, developing concepts, development contents
contents assessing » context assessing, consensus assessing, contents harnessing
de communication » mobile communication, online communication
technologies 2 » technologies _, technologies 4
information 3 » information 2
1 developing » 3 developing, 4 developing, 2 developing
costs 1 » costs _, costs 4, costs a
aim de » tim de, wim de
3 aim » 3 aims, _ aim, 2 aim

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3 aim de communication costs 1 developing contents assessing.*.