Perhaps you should try some spelling variations:
information parties » information practices, information portals, information part
data communication » data communications
less developpement » le developpement, less development, leur developpement
technologies soil » technologies social, technologies some, technologies skills
soil information » oil information, social information, itil information
developpement en » developpement et, developpement des, developpement de
a less » _ less, a lens, a lesson

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

• Adding a wildcard symbol may retrieve word variants: technologies soil information parties _ data communication a less developpement en afrique.*.