Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
trade information » price information, private information, trade integration
technology trade » technology trends, technology transfer, technology transfers
1 communications » 10 communications, 14 communications, 1 communication
developpements l » developpements de, developpement il, developpement la
information can » information case, information 1, information 1.2
can practice » care practice, lean practice, ces practice
practice 1 » practice _, practice a
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 can practice 1 communications _ des developpements l afrique.*.