Perhaps you should try some spelling variations:
communicative network » communication network, communication networks, communications network
technology state » technology strategy, technology system, technology study
developpement de » developpement des, developpement durable
state formation » state estimation
a communicative » _ communicative, a communication, la communication
a developpement » au developpement, de developpement, le developpement
formation 3.2 » information 3.2, formulation 3.2, formation 4.4
de afrique » de l'afrique, en afrique, l afrique
network a » network _, network 3, network 1
3.2 acts » 3.2 facts, 3.2 acute, 3.2 art
acts a » facts a, acts _, acts 4

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

• Adding a wildcard symbol may retrieve word variants: technology state formation 3.2 acts a communicative network a developpement de afrique.*.