Perhaps you should try some spelling variations:
contesting cultural » fostering cultural, integrating cultural
deux developpement » deux developpements, de developpement, du developpement
technology trade » technology trends, technology transfer, technology transfers
trade contesting » trade contracting, state contesting, trade concessions
developpement de » developpement des, developpement durable
3 communication » 4 communication, de communication, data communication
cultural costs » cultural codes, cultural cross, cultural customs
de afrique » de l'afrique, en afrique, l afrique
costs 3 » 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 trade contesting cultural costs 3 communication _ deux developpement de afrique.*.