Perhaps you should try some spelling variations:
transfer interaction » transport interaction, transfer intervention, transfer extraction
rural communications » oral communication, rural telecommunications, cultural communications
get developpement » et developpement, de developpement, le developpement
communications i » communications wi, communications _, communications a
developpement en » developpement et, developpement des, developpement de
interaction 3.2 » interactions 3.2, interaction 3.3, interaction 2.2
low rural » how rural, new rural, do rural
3.2 low » 4.2 low, 3.2 long
i get » _ get, i det

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

• Adding a wildcard symbol may retrieve word variants: technology transfer interaction 3.2 low rural communications i get developpement en afrique.*.