Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.2 communications » 3.2 communication, 3.1 communications, 4.2 communications
information rates » information states, information ratio, information rules
fund information » road information
technology fund » technology from
4 developing » 3 developing
developing e » developing _, developing a, developing east
rates where » states where, cases where, places where
where 3.2 » where 3.1, here 3.7, ware 3.2
e afrique » en afrique, l afrique, de l'afrique
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 information rates where 3.2 communications costs 4 developing e afrique.*.