Perhaps you should try some spelling variations:
communication model » communication media
integrating world » integrated world, integrating area, integrating land
de communication » mobile communication, online communication
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
1 integrating » 10 integrating, _ integrating, 4 integrating
technology 1 » technology _
l afrique » en afrique
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 1 integrating world _ de communication model le developpement l afrique.*.