Perhaps you should try some spelling variations:
4.2 developpement » 4.2 development, de developpement, le developpement
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 node » innovation nodes, innovation code, innovation model
developpement l » developpement il, developpement la, developpement de
node date » node case
l afrique » en afrique
date 6.2 » daten 6.2, data 6.2, date 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology trade innovation node date 6.2 communication costs 4.2 developpement l afrique.*.