Perhaps you should try some spelling variations:
technological green » technological trends, technological growth, technological market
green innovation » open innovation
innovation rates » innovation rate, innovation notes, innovation race
de communication » mobile communication, online communication
developpement du » developpement de, developpement des, developpement et
a developpement » au developpement, de developpement, le developpement
rates date » rates data, rates rates, rates have
du afrique » en afrique, l afrique, de l'afrique
date de » daten der, daten des, date edd
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 green innovation rates date de communication costs a developpement du afrique.*.