Perhaps you should try some spelling variations:
communication mediums » communication medium, communication media, communications media
verbal communication » nonverbal communication, virtual communication, oral communication
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
information 11 » information 1, information 14, information 10.1
mediums du » mediums _, mediums a
de afrique » de l'afrique, en afrique, l afrique
e verbal » _ verbal, 3 verbal, a verbal
11 e » 11 eu, 11 _, 11 a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 11 e verbal communication mediums du developpement de afrique.*.