Perhaps you should try some spelling variations:
information speed » information sheet, information needed, information needs
communication 13 » communication 1.3, communication 3, communication 1
et developpement » de developpement, le developpement, test development
technologies 4 » technologies _
4 information » 2 information, 1 information
des afrique » en afrique, de l'afrique
speed does » speech does, speed loss
13 et » 12 et

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information speed does risk communication 13 et developpement des afrique.*.