Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
technology green » technology agreement, technology germany, technology guides
green innovation » open innovation
innovation notes » innovation nodes, innovation node, innovation contest
developpement du » developpement de, developpement des, developpement et
a developpement » au developpement, de developpement, le developpement
notes data » notes malta, rates data
du afrique » en afrique, l afrique, de l'afrique
data 2.3 » data 2.2
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 green innovation notes data 2.3 communication costs a developpement du afrique.*.