Perhaps you should try some spelling variations:
communication 3.3 » communication _, communication a, communication 1
der developpement » de developpement, des developpements, leur developpement
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
information act » information age, information a, information about
technologies 4 » technologies _
4 information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
3.3 der » 2.3 der, 4.3 der
we de » we do, fe de, me de

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information act we de communication 3.3 der developpement de afrique.*.