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
14 communications » 10 communications, 14 communication, 4 communications
4 developing » 3 developing
developing l » developing l2, developing _, developing a
index cash » index csi, index cabi, index call
l afrique » en afrique
cash 14 » cash 4
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 index cash 14 communications costs 4 developing l afrique.*.