Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
a communications » a communication, data communications, a communicative
au developpement » du developpement, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
technologies 2 » technologies _, technologies 4
formation des » formation _
2 formation » 1 formation, 1.2 formation, 2 formulation
networks au » networks a, networks a4, networks 1
des does » des doses, der does, des dorfes
does a » does _
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 formation des does a communications networks au developpement la fabrique.*.