Perhaps you should try some spelling variations:
trade information » price information, private information, trade integration
14 communications » 10 communications, 14 communication, 4 communications
des developpement » des developpements, de developpement, le developpement
technology trade » technology trends, technology transfer, technology transfers
communications a » communications _, communications law, communications media
developpement en » developpement et, developpement des, developpement de
information 20 » information 2.0, information 2, information 24
20 db » 20 de, 50 db
db 14 » b 14, du 14
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technology trade information 20 db 14 communications a des developpement en afrique.*.