Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.7 communications » 3.1 communications, 2.7 communication, 3 communications
technology array » technology asia, technology arena, technology africa
array inflation » area inflation, great inflation, read inflation
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
rate range » rate change, age range, rate changes
range 3.7 » change 3.7, age 3.7, range 2.1
l afrique » en afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology array inflation rate range 3.7 communications costs a developpement l afrique.*.