Perhaps you should try some spelling variations:
transfer interaction » transport interaction, transfer intervention, transfer extraction
amy developpement » au developpement, de developpement, le developpement
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
costs amy » costs a
space de » espace de, space die, space dead

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 de communication costs amy developpement de afrique.*.