Perhaps you should try some spelling variations:
particle communications » partie communications, wartime communications, part itelecommunications
information needs » information networks
das developpement » des developpements, de developpement, du developpement
developpement il » developpement de, developpement et, developpement du
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
2 particle » _ particle, a particle, two particle
il afrique » 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 a information needs 2 particle communications _ das developpement il afrique.*.