Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
communication model » communication media
integrating land » integrating a, integrated land, integrating data
le developpement » de developpement, sme development
developpement et » developpement des, developpement de, development east
10 integrating » 1 integrating, _ integrating, 4 integrating
technology 10 » technology 110, technology 1, technology 11
et afrique » en afrique, l afrique
3 device » 3 devices, _ device, a device
model le » model led, model law, model 1
land 3 » gland 3, land _, land a

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

• Adding a wildcard symbol may retrieve word variants: technology 10 integrating land 3 device communication model le developpement et afrique.*.