Perhaps you should try some spelling variations:
devices communication » device communication, services communication, revised communication
communication model » communication media
led developpement » le developpement, leur developpement, de developpement
integration work » integrating world, integration framework, integration 3
developpement et » developpement des, developpement de, development east
11 integration » 10 integration, 4.1 integration, 1.2 integration
technology 11 » technology 1.1, technology 110, technology 171
et afrique » en afrique, l afrique
3 devices » _ devices, 3 device, ar devices
model led » model land, model law, model listed

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

• Adding a wildcard symbol may retrieve word variants: technology 11 integration work 3 devices communication model led developpement et afrique.*.