Perhaps you should try some spelling variations:
integration work » integrating world, integration framework, integration 3
du developpement » de developpement, le developpement, et developpement
dis integration » disintegration _
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
technology dis » technology does, technology 4ir, technology dlt
work trade » pork trade, world trade, work travel
l afrique » en afrique
costs du » costs _, costs 4, costs a
trade 3 » 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 work trade 3 communication costs du developpement l afrique.*.