Perhaps you should try some spelling variations:
integration roles » integration regimes, integration reforms, integration points
des developpement » des developpements, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
dis integration » disintegration _
1 communication » 10 communication, 3 communication, 4 communication
technology dis » technology does, technology 4ir, technology dlt
roles trade » rules trade, does trade, prices trade
efforts des » effort des, efforts dean, effets des
du afrique » en afrique, l afrique, de l'afrique
trade 1 » trade _, trade a, trade 4

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

• Adding a wildcard symbol may retrieve word variants: technology dis integration roles trade 1 communication efforts des developpement du afrique.*.