Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
data communication » data communications
technologies help » technology help, technologies allow, technologies _
help information » erp information, helpful information, cilip information
au developpement » du developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
information 2 » information 3
network au » network a, network ac, network anp
l afrique » en afrique
aid data » aids data, id data, aid days
2 aid » _ aid, 2 aim, 2 air

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

• Adding a wildcard symbol may retrieve word variants: technologies help information 2 aid data communication network au developpement l afrique.*.