Perhaps you should try some spelling variations:
best developpements » des developpements, et developpements, et developpement
oral communication » personal communication
developpements de » developpement de, developpement des, developpement du
information data » information d820, information database, information databases
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
de afrique » de l'afrique, en afrique, l afrique
data does » data do, data den, data die
does oral » does formal, does oil

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

• Adding a wildcard symbol may retrieve word variants: technologies de information data does oral communication a best developpements de afrique.*.