Perhaps you should try some spelling variations:
information culture » information centre, information centers, information center
oral communication » personal communication
developpement de » developpement des, developpement durable
3 developpement » de developpement, le developpement, et developpement
technologies 2 » technologies _, technologies 4
culture knew » culture new, culture key, cultures new
knew oral » knew moral, new oral, new moral
de africa » does africa, de america, use africa
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information culture knew oral communication costs 3 developpement de africa.*.