Perhaps you should try some spelling variations:
des communication » les communications, nets communication, c's communication
technologies 4 » technologies _
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
4 information » 2 information, 1 information
contents fase » contents list, contents map, contents a
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
fase des » case des, phase des, fase duas

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information contents fase des communication costs 1.3 developing _ africa.*.