Perhaps you should try some spelling variations:
developpement la » developpement de, developpement et, developpement du
technology gaps » technology gap
inflation cause » inflation causes, information cause, inflation crises
3 communication » 4 communication, de communication, data communication
a developpement » au developpement, de developpement, le developpement
gaps inflation » has inflation, grade inflation, rapid inflation
cause price » crude price, house price, base price
la afrique » l afrique, la fabrique, en afrique
price 3 » price _, price a, price 2.3
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: technology gaps inflation cause price 3 communication costs a developpement la afrique.*.