Perhaps you should try some spelling variations:
causes communication » mass communication, crisis communication, assess communication
leur developpement » le developpement, deux developpements, de developpement
communication 2 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
information 1 » information 2, information 3, information 3.2
ice causes » its causes, ice masses, age causes
l afrique » en afrique
2 leur » a leur
1 ice » _ ice, 1 ict, 3 ice

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1 ice causes communication 2 leur developpement l afrique.*.