Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
technology under » technology gender, technology index, technologies under
under inflation » der inflation, und inflation, counter inflation
development lie » development life, development li, development lid
inflation als » inflation a, inflation auf, inflation rates
lie afrique » l afrique
als case » als care, goals case, sales case
case 4.2 » case 4.1, case 2
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology under inflation als case 4.2 communication costs 2 development lie afrique.*.