Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
technology price » technology rich, technology voice, technology service
development law » development latin, development 1
inflation gate » inflation rate, inflation rates, inflation taxes
costa youth » cost south
law afrique » l afrique
gate bias » rate bias, data bias, male bias
bias 1.1 » bias 15.1, bias 1.3, bias 3.1

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

• Adding a wildcard symbol may retrieve word variants: technology price inflation gate bias 1.1 communication costa youth development law afrique.*.