Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
4.3 communication » 2.3 communication, 4.1 communication, 4 communication
technology has » technology hard, technology have, technology how
has inflation » how inflation, u.s inflation, cases inflation
inflation das » inflation bias, inflation tax, inflation a
development l » development li, development 1, development law
cost youth » cost south, cost out, out youth
l afrique » en afrique
das rate » das rote, das ratsel, pass rate
rate 4.3 » rates 4.3, rate 2.4, rate 5.4

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

• Adding a wildcard symbol may retrieve word variants: technology has inflation das rate 4.3 communication cost youth development l afrique.*.