Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
technology 5.33 » technology 5.3, technology 5.3.1, technology 2.3
inflation rates » inflation rate
5.33 inflation » 3.3.3 inflation, 5.4.3 inflation, 2.3 inflation
20 development » 2 development, 2015 development, 2007 development
rates date » rates data, rates rates, rates have
1 enrique » _ enrique, 1 enrique's, mu enrique
date 2.3 » daten 2.3, data 2.3, rate 2.3
costs 20 » costs 60, costs 2.3, costs 2.1

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