Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
3 communication » 4 communication, de communication, data communication
a developpement » au developpement, de developpement, le developpement
3 integration » die integration, der integration, data integration
integration 4 » integration 3
technology 3 » technology _, technology 1, technology 4
de fabrique » la fabrique, de l'afrique
4 trade » 1 trade
trade 3 » trade _, trade a, trade 4
costs a » costs _, costs 4

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 3 integration 4 trade 3 communication costs a developpement de fabrique.*.