Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
state information » states information, estate information, state formation
technology state » technology strategy, technology system, technology study
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information 1 » information 2, information 3, information 3.2
network au » network a, network ac, network anp
acts data » act data, aids data, 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 state information 1 acts data communications network au developpement en afrique.*.