Perhaps you should try some spelling variations:
technological arab » technological art, technological gap, technological market
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
developpement en » developpement et, developpement des, developpement de
arab innovation » araieq innovation, earth innovation, data innovation
innovation rate » innovation race, innovation create, innovation state
a developpement » au developpement, de developpement, le developpement
rate have » rates have
have 6.2 » have 5.3, have 9.1, have co2
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 arab innovation rate have 6.2 communication costs a developpement en afrique.*.