Perhaps you should try some spelling variations:
trade information » price information, private information, trade integration
3.2 communication » 3 communication, 2.3 communication, de communication
technology trade » technology trends, technology transfer, technology transfers
information when » information what, information war, information wants
et developpement » de developpement, le developpement, test development
developpement et » developpement des, developpement de, development east
et afrique » en afrique, l afrique
when can » when a
costs et » costs _, costs 4, costs a
can 3.2 » can 5.2, gan 3.2, man 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology trade information when can 3.2 communication costs et developpement et afrique.*.