Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
information case » information based, information can, information costs
de communication » mobile communication, online communication
e developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
l afrique » en afrique
case des » cases des, case das, phase des
based e » based new
des de » des dem, des der, des des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information case des de communication based e developpement l afrique.*.