Perhaps you should try some spelling variations:
trade information » price information, private information, trade integration
information wants » information war, information what, information when
technology trade » technology trends, technology transfer, technology transfers
3 communication » 4 communication, de communication, data communication
a developpement » au developpement, de developpement, le developpement
des afrique » en afrique, de l'afrique
wants face » janus face
costs a » costs _, costs 4
face 3 » face _, face a, face 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 wants face 3 communication costs a developpement des afrique.*.