Perhaps you should try some spelling variations:
du developpement » de developpement, le developpement, et developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 2 » information 3
des afrique » en afrique, de l'afrique
2 e » 2 de, 2 re, 2 le
e a » et a

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 2 e a comprehensive _ du developpement des afrique.*.