Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
technologies case » technologies based, technologies can, technologies create
information parti » information part, informatio part, information mart
case information » care information, based information, phase information
communications a » communications _, communications law, communications media
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
parti de » partir de, partir des, partie des
de data » e data, wide data, de datos

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

• Adding a wildcard symbol may retrieve word variants: technologies case information parti de data communications a leur developpement l afrique.*.