Perhaps you should try some spelling variations:
integration roles » integration regimes, integration reforms, integration points
3.2 communication » 3 communication, 2.3 communication, de communication
au developpement » du developpement, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
roles rate » jobless rate
du afrique » en afrique, l afrique, de l'afrique
rate 3.2 » rates 3.2, rate 4.2, rate 5.2
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technological _ integration roles rate 3.2 communication costs au developpement du afrique.*.