Perhaps you should try some spelling variations:
transfer interactions » transfer operations, transport interaction, transfer intervention
oral communication » personal communication
get developpement » et developpement, de developpement, le developpement
interactions 3.2 » interactions 3.5, interactions 5.2, interaction 3.2
developpement la » developpement de, developpement et, developpement du
communication 5 » communication _, communication a, communication 3
la afrique » l afrique, la fabrique, en afrique
low oral » low oil, new oral
3.2 low » 4.2 low, 3.2 long
5 get » _ get, i get, 4 get

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

• Adding a wildcard symbol may retrieve word variants: technology transfer interactions 3.2 low oral communication 5 get developpement la afrique.*.