Perhaps you should try some spelling variations:
course information » house information, core information, source information
technology course » technology case, technology cost, technology code
et developpement » de developpement, le developpement, test development
information war » information what, information wants, information when
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
war trade » water trade, fair trade, fur trade
l afrique » en afrique
costs et » costs _, costs 4, costs a
trade 3 » trade _, trade a, trade 4

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

• Adding a wildcard symbol may retrieve word variants: technology course information war trade 3 communication costs et developpement l afrique.*.