Perhaps you should try some spelling variations:
technological uses » technological issues, technological messes, technological routes
ecte communication » elite communication, ante communication, vote communication
uses information » users information, user information, use information
contents how » content how, contents co, contents mot
4 developing » 3 developing
developing a » developing _
how ecte » how acute, how ecec, how etf
a africa » 1 africa, can africa, em africa
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: technological uses information contents how ecte communication costs 4 developing a africa.*.