Perhaps you should try some spelling variations:
10 communication » 1 communication, de communication, 3 communication
developpement la » developpement de, developpement et, developpement du
4 developpement » de developpement, le developpement, et developpement
targeting fad » targeting fao, targeting a, targeting end
la afrique » l afrique, la fabrique, en afrique
costs 4 » costs _, costs a, costs 4.2
fad 10 » fad 1, fhd 10

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation targeting fad 10 communication costs 4 developpement la afrique.*.