Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
1.4 communications » 1.4 communication, 14 communications, 5.4 communication
series innovation » series information, service innovation
innovation meets » innovation model
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
maps 1.4 » maps 16.4, maps 3.4, maps 1.7
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology series innovation meets maps 1.4 communications costs a developpement l afrique.*.