Perhaps you should try some spelling variations:
3.3 communication » 2.3 communication, 3.2 communication, 3.5 communication
developpement de » developpement des, developpement durable
television film » television from, television talk, television old
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
de afrique » de l'afrique, en afrique, l afrique
film data » ilm data, film das
data 3.3 » data 3.1, data 3.2
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 2.2 television film data 3.3 communication costs a developpement de afrique.*.