Perhaps you should try some spelling variations:
oral communication » personal communication
technologies case » technologies based, technologies can, technologies create
case information » care information, based information, phase information
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
information 3 » information 2
l afrique » en afrique
who oral » who deal
3 who » _ who, 3 why
a a » a la

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

• Adding a wildcard symbol may retrieve word variants: technologies case information 3 who oral communication a a developpement l afrique.*.