Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
estate information » state information, states information, rate information
technology estate » technology state, technology debate, technology elite
la communication » data communication, data communications
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
information 1 » information 2, information 3, information 3.2
network a » network _, network 3, network 1
acts la » acts a, acts das
1 acts » 1 facts, _ acts, 3 acts

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

• Adding a wildcard symbol may retrieve word variants: technology estate information 1 acts la communication network a developpement en afrique.*.