Perhaps you should try some spelling variations:
developpement en » developpement et, developpement des, developpement de
de communication » mobile communication, online communication
4 developpement » de developpement, le developpement, et developpement
4 information » 2 information, 1 information
information 4 » information 2
technology 4 » technology _, technology 1, technology 3
spaces de » espaces de, spaces _, spaces 3
4 spaces » 1 spaces, 2 spaces, 4 space
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 4 information 4 spaces de communication costs 4 developpement en afrique.*.