Perhaps you should try some spelling variations:
2.4 communication » 2.14 communication, 5.4 communication, 2.3 communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
technology 2.2 » technology _, technology 1, technology 3
2.2 television » 2.3 television, 7.2 television, u.s television
television law » television news, television talk, television _
law rate » low rate, flow rate, law state
rate 2.4 » rate 5.4, rate 4, rate 4.3
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 television law rate 2.4 communication costs a developpement en afrique.*.