Perhaps you should try some spelling variations:
oral communication » personal communication
technologies ict » technologies icts, technologies iot, technologies art
information rank » information bank, information banks, information risk
la developpement » le developpement, de developpement, et developpement
ict information » ct information, iot information, ist information
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
rank use » range use, rank one
use oral » use rural, ashe oral

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

• Adding a wildcard symbol may retrieve word variants: technologies ict information rank use oral communication a la developpement l afrique.*.