Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
developpement de » developpement des, developpement durable
2 communication » 3 communication, 4 communication, 1 communication
a developpement » au developpement, de developpement, le developpement
technologies a » technologies _, technologies 4, technologies 2
information 13 » information 1.3, information 3, information 1
a information » 2 information, 1 information
series a » series _, series 1, series 2
13 does » 10 does
does 2 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 13 does 2 communication series a developpement de l'afrique.*.