Perhaps you should try some spelling variations:
ideal communication » real communication, visual communication, oral communication
developpement du » developpement de, developpement des, developpement et
technology gaps » technology gap
inflation rates » inflation rate
4 developpement » de developpement, le developpement, et developpement
gaps inflation » has inflation, grade inflation, rapid inflation
rates shared » waters shared, des shared, does shared
shared ideal » shared ideas, share ideas, shared linear
du afrique » en afrique, l afrique, de l'afrique
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 rates shared ideal communication costs 4 developpement du afrique.*.