Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
developpement de » developpement des, developpement durable
4 developpement » de developpement, le developpement, et developpement
technologies 3 » technologies _, technologies 4, technologies 2
formation case » information case, formation phase, formation age
3 formation » 1 formation, 3 formulation, 1.3 formation
de afrique » de l'afrique, en afrique, l afrique
case like » cases nike, taste like, age like
like time » time time, five time, like me
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 3 formation case like time communication costs 4 developpement de afrique.*.