Perhaps you should try some spelling variations:
4.2 developpement » 4.2 development, de developpement, le developpement
trade information » price information, private information, trade integration
technology trade » technology trends, technology transfer, technology transfers
information 1.3 » information 14.3, information 1.2, information 10.4
5 communication » 3 communication, 4 communication, de communication
developpement l » developpement il, developpement la, developpement de
1.3 practice » 1.5 practice, 3.3 practice, 4.3 practice
practice 5 » practice _, practice a, practice 1
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology trade information 1.3 practice 5 communication costs 4.2 developpement l afrique.*.