Perhaps you should try some spelling variations:
information problems » information providers, information systems, information policy
face communication » voice communication, de communication, time communication
les developpement » le developpement, des developpements, leur developpement
developpement de » developpement des, developpement durable
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
problems 6 » problems _, problems 3, problems a
de afrique » de l'afrique, en afrique, l afrique
6 face » _ face, a face, 2 face
a les » a lens, a less, 2 les

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

• Adding a wildcard symbol may retrieve word variants: technologies do information problems 6 face communication a les developpement de afrique.*.