Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
6.2 communications » 6.2 communication, 4.2 communications, 3.2 communication
inflation rates » inflation rate
del development » model development, delta development, well development
technology der » technology does, technology 4ir, technology dlt
der inflation » core inflation, _ inflation, low inflation
development l » development li, development 1, development law
rates spaces » places spaces, papers spaces, spaces spaces
spaces 6.2 » spaces 4.2, spaces 1.1, spaces 2.1
costs del » costa del, costo del
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology der inflation rates spaces 6.2 communications costs del development l afrique.*.