Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technology rising » technology using, technology training, technology risk
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
rising inflation » driving inflation, bringing inflation, reducing inflation
targeting rates » targeting rules, targeting matter, targeting als
development l » development li, development 1, development law
rates 4.2 » rates 4.5
l afrique » en afrique
cost a » cost _, cost 4, cost 5

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

• Adding a wildcard symbol may retrieve word variants: technology rising inflation targeting rates 4.2 communication cost a development l afrique.*.