Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
ifc's development » its development, africa's development, china's development
information need » information needs, information needed, information speed
technologies 1 » technologies _, technologies 4, technologies 2
network ifc's » network acls, network its
a afrique » l afrique, en afrique
need de » need le, need fide, need one

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information need de _ communication network ifc's development a afrique.*.