Perhaps you should try some spelling variations:
du developpement » de developpement, le developpement, et developpement
technology cost » technology case, technology can, technology choice
inflation rates » inflation rate
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
cost inflation » core inflation, cost information, modest inflation
rates case » rates cape, states case, rates east
l afrique » en afrique
costs du » costs _, costs 4, costs a
case 4 » case 1, case 2, case 3

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

• Adding a wildcard symbol may retrieve word variants: technology cost inflation rates case 4 communication costs du developpement l afrique.*.