Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
faso communications » face communications, radio communications, gabon communications
sensors developed » less developed
inflation target » inflation targeting, inflation rate, inflation rates
technology role » technology's role, technology risk, technology r
role inflation » core inflation, rate inflation, price inflation
costs sensors » cost sensors, iot sensors, soft sensors
target iv » target ids, target iop, target _

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

• Adding a wildcard symbol may retrieve word variants: technology role inflation target iv faso communications costs sensors developed _ afrique.*.