Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
technologies 4 » technologies _
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
4 information » 2 information, 1 information
information 3 » information 2
developing e » developing _, developing a, developing east
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
poids de » points de, point de
3 poids » le poids, 3 points, au poids
e areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 3 poids de communication costs 3.2 developing e areas.*.