Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
oral communication » personal communication
information 1.5.2 » information 1.2, information 2
ann developpement » au developpement, en developpement, un developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
des africa » does africa, yes africa, de africa

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 1.5.2 _ oral communication series ann developpement des africa.*.