Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
information source » information sources, information resource, information resources
les developpement » le developpement, des developpements, leur developpement
developpement yes » developpement des, developpement de, developpement et
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
source how » resource how, source host
yes africa » em africa, cycles africa, rates africa
how moral » how rural, new moral, how temporal
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 how moral communication 3 les developpement yes africa.*.