Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
integration work » integrating world, integration framework, integration 3
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
die integration » trade integration
technology die » technologie die, technology does, technology 4ir
work travel » world travel
travel 3.2 » travel 2.2, travel 3.4, travel 3.7
du afrique » en afrique, l afrique, de 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 die integration work travel 3.2 communication costs de developpement du afrique.*.