Perhaps you should try some spelling variations:
trade information » price information, private information, trade integration
technology trade » technology trends, technology transfer, technology transfers
information 1.5 » information 1.2, information 1.3, information 1.7
5 communication » 3 communication, 4 communication, de communication
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
1.5 practice » 2.5 practices, 1 practice, 3.1 practice
practice 5 » practice _, practice a, practice 1
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology trade information 1.5 practice 5 communication costs 4 developpement l afrique.*.