Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technology rising » technology using, technology training, technology risk
3.2 communication » 3 communication, 2.3 communication, de communication
rising inflation » driving inflation, bringing inflation, reducing inflation
inflation rates » inflation rate
4 development » 2 development, 4 developing
rates rates » rates notes
rates 3.2 » rates 4.2, rates 5.2, states 3.2
1 afrique » l afrique, en afrique, 1 enrique
cost 4 » cost _, cost 2.4

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

• Adding a wildcard symbol may retrieve word variants: technology rising inflation rates rates 3.2 communication cost 4 development 1 afrique.*.