Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
le developpement » de developpement, sme development
technology 22.2 » technology 2.2.2, technology 2.2, technology 5.2.2
detection crime » detection from, detection game, detection rate
developpement l » developpement il, developpement la, developpement de
22.2 detection » 22.3 detection, 12.2.2 detection, 22.3.2 detection
crime rate » crime rates
l afrique » en afrique
costs le » costs _, costs 4, costs a
rate de » rate due, rate debt, rate does

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

• Adding a wildcard symbol may retrieve word variants: technology 22.2 detection crime rate de communication costs le developpement l afrique.*.