Perhaps you should try some spelling variations:
oral communication » personal communication
net developpements » et developpements, et developpement, des developpements
developpements de » developpement de, developpement des, developpement du
information pt » information part, information 1, information 1.2
de afrique » de l'afrique, en afrique, l afrique
2 oral » _ oral, 4 oral
a net » a new, _ net, a neo

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information pt 2 oral communication a net developpements de afrique.*.