Perhaps you should try some spelling variations:
transfer interaction » transport interaction, transfer intervention, transfer extraction
10 communication » 1 communication, de communication, 3 communication
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
space 10 » space 1, space 16, space 10.3
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology transfer interaction _ space 10 communication costs a developpement l afrique.*.