Perhaps you should try some spelling variations:
technological open » technological model, technological power, technological options
3.2 communication » 3 communication, 2.3 communication, de communication
innovation notes » innovation nodes, innovation node, innovation contest
developpement il » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
notes data » notes malta, rates data
il afrique » l afrique, en afrique
data 3.2 » data 3.1
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: technological open innovation notes data 3.2 communication costs a developpement il afrique.*.