Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
technology green » technology agreement, technology germany, technology guides
green innovation » open innovation
innovation nodes » innovation node, innovation notes, innovation models
developpement la » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
nodes data » codes data, notes data, models data
la afrique » l afrique, la fabrique, en afrique
data 6.2 » data 2.2, data 6.3, data 1.2
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 nodes data 6.2 communication costs a developpement la afrique.*.