Perhaps you should try some spelling variations:
developpement en » developpement et, developpement des, developpement de
technology gaps » technology gap
6 communication » 3 communication, 4 communication, de communication
4 developpement » de developpement, le developpement, et developpement
gaps inflation » has inflation, grade inflation, rapid inflation
inflation ties » inflation taxes, inflation cries, inflation bias
ties tride » ties pride, ties outside
tride 6 » pride 6, trade 6, tride 5
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation ties tride 6 communication costs 4 developpement en afrique.*.