Perhaps you should try some spelling variations:
technological drive » technological divide, technological choice, technological crisis
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
drive innovation » driven innovation, serie innovation, service innovation
innovation rates » innovation rate, innovation notes, innovation race
developpement l » developpement il, developpement la, developpement de
rates date » rates data, rates rates, rates have
l afrique » en afrique
date 4.2 » daten 4.2, data 4.2, rate 4.2

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

• Adding a wildcard symbol may retrieve word variants: technological drive innovation rates date 4.2 communication costs _ developpement l afrique.*.