Perhaps you should try some spelling variations:
change information » chandos information, trade information
technology change » technological change, technological changes
des communication » les communications, nets communication, c's communication
information when » information what, information war, information wants
et developpement » de developpement, le developpement, test development
developpement et » developpement des, developpement de, development east
et afrique » en afrique, l afrique
when case » when base, women case, when can
case des » cases des, case das, phase des
costs et » 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 when case des communication costs et developpement et afrique.*.