Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
4.7 communications » 2.7 communication, 3.1 communications, 4 communications
inflation targets » inflation target, inflation targeting, inflation rates
technology dlt » technology data, technology debts, technology 21st
dlt inflation » der inflation, die inflation, d inflation
targets where » markets where, targets whole, targets whose
4 developing » 3 developing
developing l » developing l2, developing _, developing a
where 4.7 » here 4.2, where 3.1, where 3.2
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology dlt inflation targets where 4.7 communications costs 4 developing l afrique.*.