Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
inflation rates » inflation rate
sme development » trade development
technology aid » technology asia, technology a, technology age
aid inflation » rapid inflation, und inflation, die inflation
rates case » rates cape, states case, rates east
costs sme » costs some, costs amy
1 afrique » l afrique, en afrique, 1 enrique
case 3.1 » case 4.1, case 3.2, case 1

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

• Adding a wildcard symbol may retrieve word variants: technology aid inflation rates case 3.1 communications costs sme development 1 afrique.*.