Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technology services » technology series, technology choices, technology studies
services inflation » services information, services innovation, services infusion
10 communications » 10 communication, 14 communications, 2 communications
inflation und » inflation index, inflation _, inflation tax
4 developing » 3 developing
developing l » developing l2, developing _, developing a
l afrique » en afrique
und cash » und case, und care, und carl
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 services inflation und cash 10 communications costs 4 developing l afrique.*.