Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
information source » information sources, information resource, information resources
les developpement » le developpement, des developpements, leur developpement
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
source new » sources news, source cer, source de
des africa » does africa, yes africa, de africa
3 les » 2 les, 1 les, 5 les

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information source new global communication 3 les developpement des africa.*.