Perhaps you should try some spelling variations:
change information » chandos information, trade information
technology change » technological change, technological changes
information off » information och, information office, information oder
2 communication » 3 communication, 4 communication, 1 communication
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
off case » off rate
costs 4 » costs _, costs a, costs 4.2
case 2 » case 1

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

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