Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
6.2 communications » 6.2 communication, 4.2 communications, 3.2 communication
technology 4ir » technology 4, technology 4.1, technology 4.2
development en » developpement en, development menu, development eco
4ir inflation » der inflation, die inflation, aid inflation
e development » sme development, mine development, site development
inflation re » inflation e, inflation ee, inflation rate
case 6.2 » case 6.12, case f6.2, case 4.2
re case » ce case, he case, care case
costs e » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir inflation re case 6.2 communications costs e development en afrique.*.