Perhaps you should try some spelling variations:
money communication » month communication, honesty communication, honest communication
communication model » communication media
information 3.1.2 » information 13.1.2, information 3.2.2, information 3.1.3
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
3.1.2 das » 3.1.1 das, 4.1.2 das, 2.1.2 das
das money » day money, has money, does 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 3.1.2 das money communication model le developpement en afrique.*.