Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
technology trade » technology trends, technology transfer, technology transfers
trade innovation » trade information, drive innovation, trade integration
innovation notes » innovation nodes, innovation node, innovation contest
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
notes more » notes note, rates more, notes modern
l afrique » en afrique
more 6.2 » more 2.2, more 4.2, more 7.2
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 trade innovation notes more 6.2 communication costs a developpement l afrique.*.