Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
4.1 communications » 4.1 communication, 3.1 communications, 4.1 communicating
fees development » does development, ides development, less development
technology use » technology 1, technology 2.2, technology 3
development en » developpement en, development menu, development eco
use inflation » push inflation, und inflation, die inflation
rate france » trade france, state france, ruane frances
france 4.1 » france 6.1, france 4.2, france 5.1

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

• Adding a wildcard symbol may retrieve word variants: technology use inflation rate france 4.1 communications costs fees development en afrique.*.