Perhaps you should try some spelling variations:
5.4 communication » de communication, data communication
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
inflation farm » inflation from, inflation part, inflation rate
farm practices » farming practices, farm prices, harmful practices
practices 5.4 » practices 5.2, practices 5.1, practices 5.3
l afrique » en afrique
costs le » 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 _ inflation farm practices 5.4 communication costs le developpement l afrique.*.