Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
5.2 communication » 3.2 communication, 6.2 communication, 2.2 communication
state development » estate development, stable development, staff development
technology does » technology debts, technology data, technology dlt
development lie » development life, development li, development lid
does inflation » der inflation, die inflation, core inflation
inflation id » inflation i, inflation ii, inflation und
lie afrique » l afrique
cost state » host state, host states, cost scale
case 5.2 » case 4.2, case 3.2, case 2

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

• Adding a wildcard symbol may retrieve word variants: technology does inflation id case 5.2 communication cost state development lie afrique.*.