Perhaps you should try some spelling variations:
trade information » price information, private information, trade integration
information wants » information war, information what, information when
3.2 communication » 3 communication, 2.3 communication, de communication
technology trade » technology trends, technology transfer, technology transfers
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
wants case » acts case
case 3.2 » case 4.2, case 3.1, case 5.2
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 trade information wants case 3.2 communication costs le developpement en afrique.*.