Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
2 communications » 2 communication, 3 communications, 4 communications
technology gaps » technology gap
gaps innovation » als innovation, cars innovation, groups innovation
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
what strange » what stage, what strategy, a strange
strange 2 » strange _, strang 2, strange a
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology gaps innovation what strange 2 communications costs 4 developpement l afrique.*.