Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
technologies 1.2 » technologies 3.2, technologies 1.4, technologies 1.3
a communications » a communication, data communications, a communicative
ae developpement » de developpement, le developpement, au developpement
developpement la » developpement de, developpement et, developpement du
formation under » formation des, formation over, estimation under
1.2 formation » 1 formation, de formation, en formation
network ae » network a, network ac, network case
la afrique » l afrique, la fabrique, en afrique
deep a » deep _, keep a, deep q

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

• Adding a wildcard symbol may retrieve word variants: technologies 1.2 formation under deep a communications network ae developpement la afrique.*.