Perhaps you should try some spelling variations:
resource developpement » resource development, resources development, resource developments
data communication » data communications
information speed » information sheet, information needed, information needs
developpement de » developpement des, developpement durable
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
de afrique » de l'afrique, en afrique, l afrique
speed re » speed per, speed _, speed up
re data » e data, rate data, care data

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

• Adding a wildcard symbol may retrieve word variants: technologies de information speed re data communication a resource developpement de afrique.*.