Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
communication model » communication media
integration work » integrating world, integration framework, integration 3
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
110 integration » 10 integration, 11 integration, 11.3 integration
technology 110 » technology 10, technology 11, technology 11.2
3 device » 3 devices, _ device, a device
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: technology 110 integration work 3 device communication model le developpement en afrique.*.