Perhaps you should try some spelling variations:
transfer simulations » transfer simulation, transport simulations, transfer stations
simulations les » simulation les, simulations dns, simulations new
3 communication » 4 communication, de communication, data communication
4 developpement » de developpement, le developpement, et developpement
des afrique » en afrique, de l'afrique
les race » les traces, does race, des races
costs 4 » costs _, costs a, costs 4.2
race 3 » race 39, race _, race 4

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

• Adding a wildcard symbol may retrieve word variants: technology transfer simulations les race 3 communication costs 4 developpement des afrique.*.