Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement du » developpement de, developpement des, developpement et
4 communication » 3 communication, 5.4 communication, de communication
targeting file » targeting bile, targeting fit, targeting wide
du afrique » en afrique, l afrique, de l'afrique
costs le » costs _, costs 4, costs a
file 4 » file 14, file 24, file 34

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation targeting file 4 communication costs le developpement du afrique.*.