Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
4.4 communications » 5.4 communication, 1.4 communication, 14 communications
risk integration » ark integration, book integration, look integration
et developpement » de developpement, le developpement, test development
des afrique » en afrique, de l'afrique
travel 4.4 » travel 3.4, travel 4.5, travel 2.2
a travel » _ travel, air travel
costs et » 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 risk integration a travel 4.4 communications costs et developpement des afrique.*.