Perhaps you should try some spelling variations:
communication medias » communication media, communication mediums, communications media
cell communication » cell communications, oral communication, verbal communication
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
information 1.2 » information 1.5.2, information 2
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
does cell » es cell
medias au » media a, medias _
1.2 does » 13.2 does, 18.2 does, 1.2 des

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 1.2 does cell communication medias au developpement de afrique.*.