Perhaps you should try some spelling variations:
technology transfers » technology transfer
transfers insulation » transfer innovation, transfer simulation, transferts translation
developpement de » developpement des, developpement durable
2 communication » 3 communication, 4 communication, 1 communication
a developpement » au developpement, de developpement, le developpement
insulation e2 » insulation _, insulation 3.1.2, insulation layer
e2 case » 2 case, 12 case, 3.2 case
costs a » costs _, costs 4
case 2 » case 1

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

• Adding a wildcard symbol may retrieve word variants: technology transfers insulation e2 case 2 communication costs a developpement de l'afrique.*.