Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
le developpement » de developpement, sme development
technology down » technology does, technology data, technology dlt
detection crime » detection from, detection game, detection rate
developpement l » developpement il, developpement la, developpement de
down detection » dos detection, down selection, ion 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 down detection crime rate de communication costs le developpement l afrique.*.