Perhaps you should try some spelling variations:
success integration » access integration, successful integration, process integration
technology success » technology access, technology process, technology surveys
3.2 communication » 3 communication, 2.3 communication, de communication
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
integration du » integration de, integration do, integration dual
et afrique » en afrique, l afrique
trade 3.2 » trade 2.2, trade 2, trade 4.1
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 success integration du trade 3.2 communication costs a developpement et afrique.*.