Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
communication 3 » communication _, communication a
3 communication » 4 communication, de communication, data communication
technologies a » technologies _, technologies 4, technologies 2
simulation co2 » simulation code, simulation 2.2, simulation 3.2
a simulation » 4 simulation, carlo simulation
des afrique » en afrique, de l'afrique
co2 does » 2 does, 12 does, c does
does 3 » does _, does a, does e
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies a simulation co2 does 3 communication 3 le developpement des afrique.*.