Perhaps you should try some spelling variations:
formation contents » information contents, formation contenu, information content
oral communication » personal communication
technologies co » technologies _, technologies 4, technologies 2
co formation » clot formation, n2o formation, non formation
contents je » contents key, contents 1, contents _
a africa » 1 africa, can africa, em africa
je oral » new oral
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies co formation contents je oral communication costs a development a africa.*.