Perhaps you should try some spelling variations:
does developpement » de developpement, des developpements, does development
oral communication » personal communication
developpement l » developpement il, developpement la, developpement de
technologies 4 » technologies _
4 information » 2 information, 1 information
policy 16 » policy 1, policy 6, policy 10
l afrique » en afrique
16 oral » 16 moral, 1 oral, 10 oral
a does » 2 does, 4 does, 1 does

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information policy 16 oral communication a does developpement l afrique.*.