Perhaps you should try some spelling variations:
communication schemes » communication sciences, communication systems, communication series
based communication » brand communication, based compensation, mediated communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
idle based » rule based, role based, dge based
schemes le » schemes one, schemes use, schemes _
3.2 idle » 3.2 idrs, 3.2 ids

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information 3.2 idle based communication schemes le developpement en afrique.*.