Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
era developpement » et developpement, en developpement, leur developpement
technologies en » technologies e, technologies et, technologies can
developpement l » developpement il, developpement la, developpement de
en formation » de formation, 1 formation, self formation
network era » network area, network a, network e
does data » does cat
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies en formation _ does data communications network era developpement l afrique.*.