Perhaps you should try some spelling variations:
technology transit » technology transition, technology transfer, technology trust
transit stations » transit operations
3 communication » 4 communication, de communication, data communication
4 developpement » de developpement, le developpement, et developpement
stations les » stations lost, stations de, stations peak
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 transit stations les race 3 communication costs 4 developpement des afrique.*.