Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
formation across » information across, variation across, variations across
de developpement » sme development
developpement et » developpement des, developpement de, development east
across crimes » across crises, across regimes, across time
crimes 3.2 » crimes 3.1, crises 3.2, crimes 9.3.2
et afrique » en afrique, l afrique
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 3.2 communication costs de developpement et afrique.*.