Perhaps you should try some spelling variations:
formation across » information across, variation across, variations across
de communication » mobile communication, online communication
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
across crimes » across crises, across regimes, across time
du afrique » en afrique, l afrique, de l'afrique
crimes de » crimes new, crimes _, crimes a
costs de » 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 _ formation across crimes de communication costs de developpement du afrique.*.