Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
4 communication » 3 communication, 5.4 communication, de communication
3 integration » die integration, der integration, data integration
technology 3 » technology _, technology 1, technology 4
de fabrique » la fabrique, de l'afrique
3 trade » 1 trade, 4 trade, 2 trade
trade 4 » trade _, trade a
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 3 trade 4 communication costs a developpement de fabrique.*.