Perhaps you should try some spelling variations:
contents computer » contents computers, contents chapter, centers computer
als communication » mass communication, c's communication, scales communication
technologies 2 » technologies _, technologies 4
90 developing » 10 developing, 20 developing, 3 developing
computer als » computer games, computer file, computer data
developing a » developing _
costs 90 » costs 20, costs 60, costs 1900
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information contents computer als communication costs 90 developing a africa.*.