Perhaps you should try some spelling variations:
oral communication » personal communication
technologies can » technologies a, technologies co, technologies _
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
can information » von information, von informationen
communication 2 » communication _, communication a, communication 3
information 3 » information 2
one oral » one moral, one rural, one oil
3 one » _ one, a one
2 le » 2 les, 2 la, 2 de

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

• Adding a wildcard symbol may retrieve word variants: technologies can information 3 one oral communication 2 le developpement en afrique.*.