Perhaps you should try some spelling variations:
technological changes » technological change, technological advances
chaines communication » chairs communication, change communication, causes communication
changes information » change information, channels information, chandos information
de developpement » sme development
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
information 1 » information 2, information 3, information 3.2
die chaines » de chaines, des chaines, die chambers
l afrique » en afrique
1 die » 2 die, 3 die, _ die
3 de » 3 die, 3 der, 3 des

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 chaines communication 3 de developpement l afrique.*.