Perhaps you should try some spelling variations:
technological changes » technological change, technological advances
causes communication » mass communication, crisis communication, assess communication
changes information » change information, channels information, chandos information
der developpement » de developpement, des developpements, leur developpement
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
information 1 » information 2, information 3, information 3.2
die causes » de cause, die causa, age causes
l afrique » en afrique
1 die » 2 die, 3 die, _ die
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technological changes information 1 die causes communication 3 der developpement l afrique.*.