Perhaps you should try some spelling variations:
access l'integration » access integration, success integration, successful integration
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
l'integration du » l'integration de, l'integration des, l'integration _
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
et afrique » en afrique, l afrique
trade 4.1 » trade 2.2, trade 3.2
du trade » eu trade, do trade, d trade
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 access l'integration du trade 4.1 communication costs a developpement et afrique.*.