Perhaps you should try some spelling variations:
technologies trade » technology trade, technologies case, technologies table
des developpements » deux developpements, de developpement, et developpements
trade information » price information, private information, trade integration
14 communications » 10 communications, 14 communication, 4 communications
developpements de » developpement de, developpement des, developpement du
communications a » communications _, communications law, communications media
de afrique » de l'afrique, en afrique, l afrique
de 14 » de 1, db 14, de 10
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: technologies trade information _ de 14 communications a des developpements de afrique.*.