Perhaps you should try some spelling variations:
technology transport » technology transfer, technology transfers, technology transters
transport innovation » transport information, transport interaction, transport integration
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
developpement en » developpement et, developpement des, developpement de
4 developpement » de developpement, le developpement, et developpement
innovation e2 » innovation et, innovation 2, innovation 12
case 1.3 » case 10.3, case 13.3, case 14.3
e2 case » 2 case, 12 case, 3.2 case
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology transport innovation e2 case 1.3 communication costs 4 developpement en afrique.*.