Perhaps you should try some spelling variations:
recreation computer » regression computer, recognition computer, speculation computer
3.2 communication » 3 communication, 2.3 communication, de communication
du developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology gap » technology 1, technology 2.2, technology 3
gap recreation » path recreation, _ recreation, p5 recreation
computer crime » computer crimes, computer file
crime 3.2 » crime 13.1, crimes 3.1, time 3.2
l afrique » en afrique
costs du » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology gap recreation computer crime 3.2 communication costs du developpement l afrique.*.