Perhaps you should try some spelling variations:
information tirer » informations tirer, information direct, information title
communication 3.2 » communication 3.3, communication 3.4, communication 2
de communication » mobile communication, online communication
de developpement » sme development
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
tirer der » tirer de, tirer des, einer der
3.2 de » 3.2 die, 3.2 der, 3.2 dem

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information tirer der de communication 3.2 de developpement des afrique.*.