Perhaps you should try some spelling variations:
communication protocol » communication protocols, communication practices, communication policy
data communication » data communications
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technologies 4 » technologies _
information et » l'information et, information 2, information 1
4 information » 2 information, 1 information
protocol le » protocol e, protocole de, protocol _
et wide » eu wide, get wider, net wider

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information et wide data communication protocol le developpement en afrique.*.