Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
speed communications » based communication, cell communications, guinea communications
make information » more information, care information, age information
development east » development southeast, development 1
technology make » technology market, technology mara, technology more
et development » et developpment, set development, ct development
east afrique » east africa, east african, en afrique
ids speed » bias speed, do speed, int speed
costs et » costs _, costs 4, costs a
3.2 ids » 3.2 idrs

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

• Adding a wildcard symbol may retrieve word variants: technology make information 3.2 ids speed communications costs et development east afrique.*.