Perhaps you should try some spelling variations:
personal communication » interpersonal communication
developpement dans » developpement sans, developpement des, developpement d'une
information need » information needs, information needed, information speed
communication 11 » communication 1.1, communication 101, communication 1
du developpement » de developpement, le developpement, et developpement
technologies 1 » technologies _, technologies 4, technologies 2
dans africa » loans africa, does africa, gays africa
need some » need scope, need more, need one
11 du » 11 eu, 11 zu

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information need some personal communication 11 du developpement dans africa.*.