Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
cell communications » cell communication, health communications, rural communications
technology than » technology tax, technology trap, technology change
than simulation » juan simulation, change simulation, brain simulation
its development » gas development, skills development, editions development
development led » development lid, development leads, development land
simulation bad » simulation based, simulation back, simulation a
led afrique » en afrique, l afrique
costs its » costs ii, costs iii

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

• Adding a wildcard symbol may retrieve word variants: technology than simulation bad advice cell communications costs its development led afrique.*.