Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
technology fund » technology from
inflation rates » inflation rate
fund inflation » und inflation, food inflation, fund information
4 developing » 3 developing
developing e » developing _, developing a, developing east
e afrique » en afrique, l afrique, de l'afrique
have 3.1 » have 9.1, have 5.3
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 fund inflation rates have 3.1 communications costs 4 developing e afrique.*.