Perhaps you should try some spelling variations:
oral communication » personal communication
communication 3 » communication _, communication a
j developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
china 16 » china 1, china 6, china 10
16 oral » 16 moral, 1 oral, 10 oral

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

• Adding a wildcard symbol may retrieve word variants: technologies _ innovations china 16 oral communication 3 j developpement l afrique.*.