Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
le developpement » de developpement, sme development
2.1 information » 3.1 information
information 1.2 » information 1.5.2, information 2
technology 2.1 » technology 2.2, technology 3.1, technology 1
des afrique » en afrique, de l'afrique
1.2 etapes » 4.2 etapes, 1.2 types, 4.2 etapas
etapes de » etudes de, etats de, types de
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 2.1 information 1.2 etapes de communication costs le developpement des afrique.*.