Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technology gender » technology leader, technology leaders, technology guides
4 communications » 14 communications, 4 communication, 2 communications
e developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
costs e » costs _, costs 4, costs a
what i » what _, what a, what did
i 4 » ii 4, iv 4

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

• Adding a wildcard symbol may retrieve word variants: technology gender innovation what i 4 communications costs e developpement l afrique.*.