Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
4 communications » 14 communications, 4 communication, 2 communications
technologies 4 » technologies _
information pt » information part, information 1, information 1.2
4 information » 2 information, 1 information
des afrique » en afrique, de l'afrique
pt 10 » pt 1
10 4 » 10 14, 10 _, 1 4

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information pt 10 4 communications _ die developpement des afrique.*.