Perhaps you should try some spelling variations:
change information » chandos information, trade information
technology change » technological change, technological changes
le developpement » de developpement, sme development
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
information 2 » information 3
2 practices » 2 practice, 3 practices, 2 practical
practices 4 » practices _, practices 5, practices a
l afrique » en afrique
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology change information 2 practices 4 communication costs le developpement l afrique.*.