Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
led developpement » le developpement, leur developpement, de developpement
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
information 2 » information 3
technology 1 » technology _
does actors » msmes actors
2 does » 4 does
3 led » 3 lead, 3 leid, 3 les

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 2 does actors communication 3 led developpement en afrique.*.