Perhaps you should try some spelling variations:
technological art » technological smart, technological arab, technological market
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
innovation rate » innovation race, innovation create, innovation state
art innovation » smart innovation, earth innovation, et innovation
rate have » rates have
have 2.7 » have 5.3, have 9.1
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technological art innovation rate have 2.7 communication costs de developpement en afrique.*.