Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
en developpement » et developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
communication 2 » communication _, communication a, communication 3
information 3 » information 2
so based » mo based, lsso based, bio based
3 so » _ so, 3 co, 3 do
2 en » 2 ein, 2 ten, 2 men

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 3 so based communication 2 en developpement de l'afrique.*.