Perhaps you should try some spelling variations:
technologies trade » technology trade, technologies case, technologies table
oral communication » personal communication
trade information » price information, private information, trade integration
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
information 1 » information 2, information 3, information 3.2
l afrique » en afrique
1 oral » 10 oral, 14 oral, 16 oral
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: technologies trade information 1 1 oral communication a le developpement l afrique.*.