Perhaps you should try some spelling variations:
lea's communication » mass communication, crisis communication, leadership communication
le developpement » de developpement, sme development
simulations use » simulation use, simulations vs, simulations using
3 simulations » 3d simulations, _ simulations, 3 simulation
technology 3 » technology _, technology 1, technology 4
des afrique » en afrique, de l'afrique
case lea's » case laws
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 3 simulations use case lea's communication costs le developpement des afrique.*.