Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
sensors developed » less developed
technology price » technology rich, technology voice, technology service
inflation status » inflation starts, inflation rates, inflation taxes
costa sensors » cost sensors, iot sensors, soft sensors
status iv » status mit, status _, status 3
iv mass » air mass, mit mass

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

• Adding a wildcard symbol may retrieve word variants: technology price inflation status iv mass communication costa sensors developed _ afrique.*.