Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
change communication » science communication, mobile communication, online communication
de developpement » sme development
developpement co » developpement de, development co, developpement et
information act » information age, information a, information about
technologies 2 » technologies _, technologies 4
des change » does change, des echanges, deep change
network de » network do, network dwen, network dmz
co afrique » en afrique, l afrique
act des » act does, act der

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information act des change communication network de developpement co afrique.*.