Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
les communication » les communications, lea's communication, nets communication
information back » information bank, information pack, information banks
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
back a » back _
a les » a lens, a less, 2 les

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information back a les communication media leur developpement l afrique.*.