Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
2 communications » 2 communication, 3 communications, 4 communications
technology gaps » technology gap
fly development » play development, key development, soy development
gaps inflation » has inflation, grade inflation, rapid inflation
development en » developpement en, development menu, development eco
inflation a » inflation _, inflation tax, inflation rate
costs fly » costs amy
case 2 » case 1

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

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation a case 2 communications costs fly development en afrique.*.