Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
14 communication » 1.4 communication, 14 communications, 4 communication
developpement de » developpement des, developpement durable
information 2.2 » information 1.2, information 2.7, information 2.2.2
a developpement » au developpement, de developpement, le developpement
de afrique » de l'afrique, en afrique, l afrique
medium a » mediums a, medium _, medium 2
2.2 des » 2.2 der, 2.2 das, 2.2 deep
des 14 » des 19, des 18, des 17

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 2.2 des 14 communication medium a developpement de afrique.*.