Perhaps you should try some spelling variations:
active communication » reactive communication, proactive communication, actions communication
information case » information based, information can, information costs
developpement de » developpement des, developpement durable
4 developpement » de developpement, le developpement, et developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
does active » does practice, does adaptive
de afrique » de l'afrique, en afrique, l afrique
case does » care does, case des, cash does
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies a information case does active communication costs 4 developpement de afrique.*.