Perhaps you should try some spelling variations:
integration james » integration jaime, integration ja, integration japan
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
le developpement » de developpement, sme development
dis integration » disintegration _
technology dis » technology does, technology 4ir, technology dlt
des afrique » en afrique, de l'afrique
trade 4.1 » trade 2.2, trade 3.2
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology dis integration james trade 4.1 communication costs le developpement des afrique.*.