Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
less developpement » le developpement, less development, leur developpement
technologies cost » technologies co, technologies case, technologies cohort
information needs » information networks
cost information » postal information, about information, asset information
developpement em » developpement et, developpement en, developpement des
em africa » 1 africa
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 cost information needs _ mutual communication a less developpement em africa.*.