Perhaps you should try some spelling variations:
data communication » data communications
communication 3.4 » communication 3.3, communication 2.4, communication 3.2
die developpement » de developpement, le developpement, du developpement
information part » information pt, information portal, information portals
technologies 2 » technologies _, technologies 4
des l'afrique » de l'afrique, de l'amerique
part iv » part i, part ii, part iii
iv data » hiv data, iv daten

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information part iv data communication 3.4 die developpement des l'afrique.*.