Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
10 communication » 1 communication, de communication, 3 communication
developpement en » developpement et, developpement des, developpement de
technologie de » technologies de, technologie der, technologie die
de inflation » der inflation, die inflation, d inflation
costs le » costs _, costs 4, costs a
case 10 » cases 10, case 1, case 10.4

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

• Adding a wildcard symbol may retrieve word variants: technologie de inflation _ case 10 communication costs le developpement en afrique.*.