Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
4.1 communications » 4.1 communication, 3.1 communications, 4.1 communicating
some development » sme development, women development, site development
inflation rates » inflation rate
development lin » development li, development lid, development lie
technology die » technologie die, technology does, technology 4ir
die inflation » does inflation, der inflation, price inflation
lin afrique » en afrique, l afrique
rates case » rates cape, states case, rates east
costs some » cost some
case 4.1 » case 4.2, case 1

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

• Adding a wildcard symbol may retrieve word variants: technology die inflation rates case 4.1 communications costs some development lin afrique.*.