Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
11 communications » 10 communications, 14 communications, 3.1 communications
mine development » sme development, trade development, business development
inflation rates » inflation rate
development law » development latin, development 1
technology use » technology 1, technology 2.2, technology 3
use inflation » push inflation, und inflation, die inflation
law afrique » l afrique
costs mine » costs money, costs timing
rates tax » rate tax, rates a, rates a4
tax 11 » tax 1.1, tax 1861, tax 11.3

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

• Adding a wildcard symbol may retrieve word variants: technology use inflation rates tax 11 communications costs mine development law afrique.*.