Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
integration work » integrating world, integration framework, integration 3
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
dis integration » disintegration _
technology dis » technology does, technology 4ir, technology dlt
work travel » world travel
travel 6.2 » 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 dis integration work travel 6.2 communication costs de developpement du afrique.*.