Perhaps you should try some spelling variations:
communication medio » communication media, communications media, communication medium
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
les developpement » le developpement, des developpements, leur developpement
technologies 4 » technologies _
4 information » 2 information, 1 information
information 1 » information 2, information 3, information 3.2
des afrique » en afrique, de l'afrique
medio les » medias les, medio de
gas 4.1 » cas 4.1, mas 4.1, gas 4.1.8
1 gas » _ gas, 2 gas, 3 gas

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 1 gas 4.1 communication medio les developpement des afrique.*.