Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
technology law » technology 1, technology 2.2, technology 3
law television » la television, new television, a television
de afrique » de l'afrique, en afrique, l afrique
rate 3.2 » rates 3.2, rate 4.2, rate 5.2
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 law television _ rate 3.2 communication costs a developpement de afrique.*.