Perhaps you should try some spelling variations:
money communication » month communication, honesty communication, honest communication
communication model » communication media
information 3.1.3 » information 13.1.3, information 3.3.3, information 3.4.3
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
3.1.3 easy » 3.1.3 das, 3.1.3 case, 3.1.3 ets
easy money » day money
model le » model led, model law, model 1

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3.1.3 easy money communication model le developpement en afrique.*.