Perhaps you should try some spelling variations:
oral communication » personal communication
information 2.2.1 » information 12.2.1, information 2.2.2, information 2.2.3
le developpement » de developpement, sme development
technologies co » technologies _, technologies 4, technologies 2
communication 5 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
co information » do information, 2 information, 1 information
2.2.1 one » 2.4.1 one
l afrique » en afrique
one oral » one moral, one rural, one oil
5 le » 5 les, 5 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 2.2.1 one oral communication 5 le developpement l afrique.*.