Perhaps you should try some spelling variations:
particle communications » partie communications, wartime communications, part itelecommunications
deux developpements » des developpements, de developpement, du developpement
information needs » information networks
communications a » communications _, communications law, communications media
developpements l » developpements de, developpement il, developpement la
technologies 1 » technologies _, technologies 4, technologies 2
2 particle » _ particle, a particle, two particle
l afrique » en afrique
needs 2 » needs _, needs a, needs 3

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information needs 2 particle communications a deux developpements l afrique.*.