Perhaps you should try some spelling variations:
cell communication » cell communications, oral communication, verbal communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
information 2.2 » information 1.2, information 2.7, information 2.2.2
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
des cell » does cell, es cell, dry cell
media le » media love, media age, media law
2.2 des » 2.2 der, 2.2 das, 2.2 deep

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 2.2 des cell communication media le developpement de afrique.*.